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CVE-2026-78659ImportantNetworkRevised 2 Nov

HTTP/2 server memory exhaustion due to Trailer headers in net/http

MSRC advisory NVD CVE.org

Assessment

Severity
Important
CVSS base score
7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U
Impact
Not stated
EPSS · 30-day forecast
No EPSS score collected
Public detection template
No Nuclei template is listed in the current collected catalog
Exploitation detected
Unknown: not stated by MSRC
Exploitability
Not assessed
Publicly disclosed
Unknown: not stated by MSRC
Customer action
Required: follow the MSRC remediation guidance
Component
Mariner
Weakness
CWE-405: Asymmetric Resource Consumption (Amplification)
Issued by
Go
Published
11 Oct 2026 · October 2026
Last revised
2 Nov 2026Information published.
CVSS 3.1 base metricsRed raises the risk · green lowers it
Attack vector
NetworkAV:N
Attack complexity
LowAC:L
Privileges required
NonePR:N
User interaction
NoneUI:N
Scope
UnchangedS:U
Confidentiality
NoneC:N
Integrity
NoneI:N
Availability
HighA:H

Updates that fix it

0 KBs

No KB listed

No KB update is listed in the collected MSRC record. Check the MSRC advisory for product releases and other remedies.

Affected products

Open Source Software
43 affected products
  • azl3 application-gateway-kubernetes-ingress 1.7.7-6 on Azure Linux 3.0
  • azl3 azurelinux-image-tools 1.6.0-3 on Azure Linux 3.0
  • azl3 cert-manager 1.12.15-14 on Azure Linux 3.0
  • azl3 cloud-provider-kubevirt 0.5.1-9 on Azure Linux 3.0
  • azl3 containerd2 2.3.4-1 on Azure Linux 3.0
  • azl3 containerized-data-importer 1.62.0-8 on Azure Linux 3.0
  • azl3 coredns 1.11.4-21 on Azure Linux 3.0
  • azl3 docker-buildx 0.14.0-17 on Azure Linux 3.0
  • azl3 docker-compose 2.27.0-14 on Azure Linux 3.0
  • azl3 etcd 3.5.33-1 on Azure Linux 3.0
  • azl3 flannel 0.24.2-32 on Azure Linux 3.0
  • azl3 gh 2.101.0-1 on Azure Linux 3.0
  • azl3 git-lfs 3.6.1-6 on Azure Linux 3.0
  • azl3 golang 1.26.10-1 on Azure Linux 3.0
  • azl3 golang 1.26.7-1 on Azure Linux 3.0
  • azl3 golang 1.27.1-1 on Azure Linux 3.0
  • azl3 golang 1.27.3-1 on Azure Linux 3.0
  • azl3 influxdb 2.7.5-21 on Azure Linux 3.0
  • azl3 jx 3.10.182-5 on Azure Linux 3.0
  • azl3 kata-containers 4.1.0.kata0-1 on Azure Linux 3.0
  • azl3 kata-containers 4.1.0.kata1-2 on Azure Linux 3.0
  • azl3 kata-containers-cc 3.15.0.aks0-21 on Azure Linux 3.0
  • azl3 kata-containers-cc 3.15.0.aks0-23 on Azure Linux 3.0
  • azl3 keda 2.14.1-19 on Azure Linux 3.0
  • azl3 kube-vip-cloud-provider 0.0.10-10 on Azure Linux 3.0
  • azl3 kubernetes 1.30.10-30 on Azure Linux 3.0
  • azl3 kubernetes 1.30.10-32 on Azure Linux 3.0
  • azl3 kubevirt 1.8.4-2 on Azure Linux 3.0
  • azl3 kubevirt-openvmm 1.9.0-1 on Azure Linux 3.0
  • azl3 kured 1.15.0-6 on Azure Linux 3.0
  • azl3 moby-containerd-cc 1.7.7-17 on Azure Linux 3.0
  • azl3 moby-containerd-cc 1.7.7-19 on Azure Linux 3.0
  • azl3 moby-engine 25.0.18-1 on Azure Linux 3.0
  • azl3 moby-engine 25.0.3-20 on Azure Linux 3.0
  • azl3 multus 4.0.2-11 on Azure Linux 3.0
  • azl3 opa 0.63.0-5 on Azure Linux 3.0
  • azl3 packer 1.9.5-21 on Azure Linux 3.0
  • azl3 prometheus-adapter 0.12.0-10 on Azure Linux 3.0
  • azl3 prometheus-node-exporter 1.7.0-5 on Azure Linux 3.0
  • azl3 prometheus-process-exporter 0.8.2-5 on Azure Linux 3.0
  • azl3 skopeo 1.14.4-13 on Azure Linux 3.0
  • azl3 telegraf 1.31.0-33 on Azure Linux 3.0
  • azl3 vitess 19.0.4-14 on Azure Linux 3.0

What changed

  1. Detection template: Unknown: detection-template evidence is incomplete or retained → No Nuclei template listed
  2. Detection template: No Nuclei template listed → Unknown: detection-template evidence is incomplete or retained
  3. Detection template: Unknown: detection-template evidence is incomplete or retained → No Nuclei template listed
  4. Detection template: No Nuclei template listed → Unknown: detection-template evidence is incomplete or retained
  5. Affected products: azl3 application-gateway-kubernetes-ingress 1.7.7-6 on Azure Linux 3.0, azl3 azurelinux-image-tools 1.6.0-3 on Azure Linux 3.0, azl3 cert-manager 1.12.15-14 on Azure Linux 3.0, azl3 cloud-provider-kubevirt 0.5.1-9 on Azure Linux 3.0, azl3 containerd2 2.3.4-1 on Azure Linux 3.0, azl3 containerized-data-importer 1.62.0-8 on Azure Linux 3.0, azl3 coredns 1.11.4-21 on Azure Linux 3.0, azl3 docker-buildx 0.14.0-17 on Azure Linux 3.0, azl3 docker-compose 2.27.0-14 on Azure Linux 3.0, azl3 etcd 3.5.33-1 on Azure Linux 3.0, azl3 flannel 0.24.2-32 on Azure Linux 3.0, azl3 gh 2.101.0-1 on Azure Linux 3.0, azl3 git-lfs 3.6.1-6 on Azure Linux 3.0, azl3 golang 1.26.7-1 on Azure Linux 3.0, azl3 golang 1.27.1-1 on Azure Linux 3.0, azl3 influxdb 2.7.5-21 on Azure Linux 3.0, azl3 jx 3.10.182-5 on Azure Linux 3.0, azl3 kata-containers 4.1.0.kata0-1 on Azure Linux 3.0, azl3 kata-containers-cc 3.15.0.aks0-21 on Azure Linux 3.0, azl3 keda 2.14.1-19 on Azure Linux 3.0, azl3 kube-vip-cloud-provider 0.0.10-10 on Azure Linux 3.0, azl3 kubernetes 1.30.10-30 on Azure Linux 3.0, azl3 kubevirt 1.8.4-2 on Azure Linux 3.0, azl3 kubevirt-openvmm 1.9.0-1 on Azure Linux 3.0, azl3 kured 1.15.0-6 on Azure Linux 3.0, azl3 moby-containerd-cc 1.7.7-17 on Azure Linux 3.0, azl3 moby-engine 25.0.3-20 on Azure Linux 3.0, azl3 multus 4.0.2-11 on Azure Linux 3.0, azl3 opa 0.63.0-5 on Azure Linux 3.0, azl3 packer 1.9.5-21 on Azure Linux 3.0, azl3 prometheus-adapter 0.12.0-10 on Azure Linux 3.0, azl3 prometheus-node-exporter 1.7.0-5 on Azure Linux 3.0, azl3 prometheus-process-exporter 0.8.2-5 on Azure Linux 3.0, azl3 skopeo 1.14.4-13 on Azure Linux 3.0, azl3 telegraf 1.31.0-33 on Azure Linux 3.0, azl3 vitess 19.0.4-14 on Azure Linux 3.0 → azl3 application-gateway-kubernetes-ingress 1.7.7-6 on Azure Linux 3.0, azl3 azurelinux-image-tools 1.6.0-3 on Azure Linux 3.0, azl3 cert-manager 1.12.15-14 on Azure Linux 3.0, azl3 cloud-provider-kubevirt 0.5.1-9 on Azure Linux 3.0, azl3 containerd2 2.3.4-1 on Azure Linux 3.0, azl3 containerized-data-importer 1.62.0-8 on Azure Linux 3.0, azl3 coredns 1.11.4-21 on Azure Linux 3.0, azl3 docker-buildx 0.14.0-17 on Azure Linux 3.0, azl3 docker-compose 2.27.0-14 on Azure Linux 3.0, azl3 etcd 3.5.33-1 on Azure Linux 3.0, azl3 flannel 0.24.2-32 on Azure Linux 3.0, azl3 gh 2.101.0-1 on Azure Linux 3.0, azl3 git-lfs 3.6.1-6 on Azure Linux 3.0, azl3 golang 1.26.10-1 on Azure Linux 3.0, azl3 golang 1.26.7-1 on Azure Linux 3.0, azl3 golang 1.27.1-1 on Azure Linux 3.0, azl3 golang 1.27.3-1 on Azure Linux 3.0, azl3 influxdb 2.7.5-21 on Azure Linux 3.0, azl3 jx 3.10.182-5 on Azure Linux 3.0, azl3 kata-containers 4.1.0.kata0-1 on Azure Linux 3.0, azl3 kata-containers 4.1.0.kata1-2 on Azure Linux 3.0, azl3 kata-containers-cc 3.15.0.aks0-21 on Azure Linux 3.0, azl3 kata-containers-cc 3.15.0.aks0-23 on Azure Linux 3.0, azl3 keda 2.14.1-19 on Azure Linux 3.0, azl3 kube-vip-cloud-provider 0.0.10-10 on Azure Linux 3.0, azl3 kubernetes 1.30.10-30 on Azure Linux 3.0, azl3 kubernetes 1.30.10-32 on Azure Linux 3.0, azl3 kubevirt 1.8.4-2 on Azure Linux 3.0, azl3 kubevirt-openvmm 1.9.0-1 on Azure Linux 3.0, azl3 kured 1.15.0-6 on Azure Linux 3.0, azl3 moby-containerd-cc 1.7.7-17 on Azure Linux 3.0, azl3 moby-containerd-cc 1.7.7-19 on Azure Linux 3.0, azl3 moby-engine 25.0.18-1 on Azure Linux 3.0, azl3 moby-engine 25.0.3-20 on Azure Linux 3.0, azl3 multus 4.0.2-11 on Azure Linux 3.0, azl3 opa 0.63.0-5 on Azure Linux 3.0, azl3 packer 1.9.5-21 on Azure Linux 3.0, azl3 prometheus-adapter 0.12.0-10 on Azure Linux 3.0, azl3 prometheus-node-exporter 1.7.0-5 on Azure Linux 3.0, azl3 prometheus-process-exporter 0.8.2-5 on Azure Linux 3.0, azl3 skopeo 1.14.4-13 on Azure Linux 3.0, azl3 telegraf 1.31.0-33 on Azure Linux 3.0, azl3 vitess 19.0.4-14 on Azure Linux 3.0
  6. Affected products: azl3 application-gateway-kubernetes-ingress 1.7.7-6 on Azure Linux 3.0, azl3 azurelinux-image-tools 1.6.0-3 on Azure Linux 3.0, azl3 cert-manager 1.12.15-14 on Azure Linux 3.0, azl3 cloud-provider-kubevirt 0.5.1-9 on Azure Linux 3.0, azl3 containerd2 2.3.4-1 on Azure Linux 3.0, azl3 containerized-data-importer 1.62.0-8 on Azure Linux 3.0, azl3 coredns 1.11.4-21 on Azure Linux 3.0, azl3 docker-buildx 0.14.0-17 on Azure Linux 3.0, azl3 docker-compose 2.27.0-14 on Azure Linux 3.0, azl3 etcd 3.5.33-1 on Azure Linux 3.0, azl3 flannel 0.24.2-32 on Azure Linux 3.0, azl3 gh 2.101.0-1 on Azure Linux 3.0, azl3 git-lfs 3.6.1-6 on Azure Linux 3.0, azl3 golang 1.26.7-1 on Azure Linux 3.0, azl3 golang 1.27.1-1 on Azure Linux 3.0, azl3 influxdb 2.7.5-21 on Azure Linux 3.0, azl3 jx 3.10.182-5 on Azure Linux 3.0, azl3 kata-containers 4.1.0.kata0-1 on Azure Linux 3.0, azl3 kata-containers-cc 3.15.0.aks0-21 on Azure Linux 3.0, azl3 keda 2.14.1-19 on Azure Linux 3.0, azl3 kube-vip-cloud-provider 0.0.10-10 on Azure Linux 3.0, azl3 kubernetes 1.30.10-30 on Azure Linux 3.0, azl3 kubevirt 1.8.4-2 on Azure Linux 3.0, azl3 kured 1.15.0-6 on Azure Linux 3.0, azl3 moby-containerd-cc 1.7.7-17 on Azure Linux 3.0, azl3 moby-engine 25.0.3-20 on Azure Linux 3.0, azl3 multus 4.0.2-11 on Azure Linux 3.0, azl3 opa 0.63.0-5 on Azure Linux 3.0, azl3 packer 1.9.5-21 on Azure Linux 3.0, azl3 prometheus-adapter 0.12.0-10 on Azure Linux 3.0, azl3 prometheus-node-exporter 1.7.0-5 on Azure Linux 3.0, azl3 prometheus-process-exporter 0.8.2-5 on Azure Linux 3.0, azl3 skopeo 1.14.4-13 on Azure Linux 3.0, azl3 telegraf 1.31.0-33 on Azure Linux 3.0, azl3 vitess 19.0.4-14 on Azure Linux 3.0 → azl3 application-gateway-kubernetes-ingress 1.7.7-6 on Azure Linux 3.0, azl3 azurelinux-image-tools 1.6.0-3 on Azure Linux 3.0, azl3 cert-manager 1.12.15-14 on Azure Linux 3.0, azl3 cloud-provider-kubevirt 0.5.1-9 on Azure Linux 3.0, azl3 containerd2 2.3.4-1 on Azure Linux 3.0, azl3 containerized-data-importer 1.62.0-8 on Azure Linux 3.0, azl3 coredns 1.11.4-21 on Azure Linux 3.0, azl3 docker-buildx 0.14.0-17 on Azure Linux 3.0, azl3 docker-compose 2.27.0-14 on Azure Linux 3.0, azl3 etcd 3.5.33-1 on Azure Linux 3.0, azl3 flannel 0.24.2-32 on Azure Linux 3.0, azl3 gh 2.101.0-1 on Azure Linux 3.0, azl3 git-lfs 3.6.1-6 on Azure Linux 3.0, azl3 golang 1.26.7-1 on Azure Linux 3.0, azl3 golang 1.27.1-1 on Azure Linux 3.0, azl3 influxdb 2.7.5-21 on Azure Linux 3.0, azl3 jx 3.10.182-5 on Azure Linux 3.0, azl3 kata-containers 4.1.0.kata0-1 on Azure Linux 3.0, azl3 kata-containers-cc 3.15.0.aks0-21 on Azure Linux 3.0, azl3 keda 2.14.1-19 on Azure Linux 3.0, azl3 kube-vip-cloud-provider 0.0.10-10 on Azure Linux 3.0, azl3 kubernetes 1.30.10-30 on Azure Linux 3.0, azl3 kubevirt 1.8.4-2 on Azure Linux 3.0, azl3 kubevirt-openvmm 1.9.0-1 on Azure Linux 3.0, azl3 kured 1.15.0-6 on Azure Linux 3.0, azl3 moby-containerd-cc 1.7.7-17 on Azure Linux 3.0, azl3 moby-engine 25.0.3-20 on Azure Linux 3.0, azl3 multus 4.0.2-11 on Azure Linux 3.0, azl3 opa 0.63.0-5 on Azure Linux 3.0, azl3 packer 1.9.5-21 on Azure Linux 3.0, azl3 prometheus-adapter 0.12.0-10 on Azure Linux 3.0, azl3 prometheus-node-exporter 1.7.0-5 on Azure Linux 3.0, azl3 prometheus-process-exporter 0.8.2-5 on Azure Linux 3.0, azl3 skopeo 1.14.4-13 on Azure Linux 3.0, azl3 telegraf 1.31.0-33 on Azure Linux 3.0, azl3 vitess 19.0.4-14 on Azure Linux 3.0
  7. Detection template: No Nuclei template listed · Customer action: Required: apply the update → Required: follow the MSRC remediation guidance · Public disclosure: No → Unknown: not stated by MSRC · Exploitation detected: Not reported by MSRC → Unknown: not stated by MSRC
  8. Affected products: azl3 application-gateway-kubernetes-ingress 1.7.7-6 on Azure Linux 3.0, azl3 azurelinux-image-tools 1.6.0-3 on Azure Linux 3.0, azl3 cert-manager 1.12.15-14 on Azure Linux 3.0, azl3 cloud-provider-kubevirt 0.5.1-9 on Azure Linux 3.0, azl3 containerd2 2.3.4-1 on Azure Linux 3.0, azl3 containerized-data-importer 1.62.0-8 on Azure Linux 3.0, azl3 coredns 1.11.4-21 on Azure Linux 3.0, azl3 docker-buildx 0.14.0-17 on Azure Linux 3.0, azl3 docker-compose 2.27.0-14 on Azure Linux 3.0, azl3 etcd 3.5.33-1 on Azure Linux 3.0, azl3 flannel 0.24.2-32 on Azure Linux 3.0, azl3 gcc 13.2.0-7 on Azure Linux 3.0, azl3 gh 2.101.0-1 on Azure Linux 3.0, azl3 git-lfs 3.6.1-6 on Azure Linux 3.0, azl3 golang 1.26.7-1 on Azure Linux 3.0, azl3 golang 1.27.1-1 on Azure Linux 3.0, azl3 influxdb 2.7.5-21 on Azure Linux 3.0, azl3 jx 3.10.182-5 on Azure Linux 3.0, azl3 kata-containers 4.1.0.kata0-1 on Azure Linux 3.0, azl3 kata-containers-cc 3.15.0.aks0-21 on Azure Linux 3.0, azl3 keda 2.14.1-19 on Azure Linux 3.0, azl3 kube-vip-cloud-provider 0.0.10-10 on Azure Linux 3.0, azl3 kubernetes 1.30.10-30 on Azure Linux 3.0, azl3 kubevirt 1.8.4-2 on Azure Linux 3.0, azl3 kured 1.15.0-6 on Azure Linux 3.0, azl3 moby-containerd-cc 1.7.7-17 on Azure Linux 3.0, azl3 moby-engine 25.0.3-20 on Azure Linux 3.0, azl3 multus 4.0.2-11 on Azure Linux 3.0, azl3 opa 0.63.0-5 on Azure Linux 3.0, azl3 packer 1.9.5-21 on Azure Linux 3.0, azl3 prometheus-adapter 0.12.0-10 on Azure Linux 3.0, azl3 prometheus-node-exporter 1.7.0-5 on Azure Linux 3.0, azl3 prometheus-process-exporter 0.8.2-5 on Azure Linux 3.0, azl3 python-tensorboard 2.16.2-6 on Azure Linux 3.0, azl3 skopeo 1.14.4-13 on Azure Linux 3.0, azl3 telegraf 1.31.0-33 on Azure Linux 3.0, azl3 tensorflow 2.16.1-11 on Azure Linux 3.0, azl3 vitess 19.0.4-14 on Azure Linux 3.0 → azl3 application-gateway-kubernetes-ingress 1.7.7-6 on Azure Linux 3.0, azl3 azurelinux-image-tools 1.6.0-3 on Azure Linux 3.0, azl3 cert-manager 1.12.15-14 on Azure Linux 3.0, azl3 cloud-provider-kubevirt 0.5.1-9 on Azure Linux 3.0, azl3 containerd2 2.3.4-1 on Azure Linux 3.0, azl3 containerized-data-importer 1.62.0-8 on Azure Linux 3.0, azl3 coredns 1.11.4-21 on Azure Linux 3.0, azl3 docker-buildx 0.14.0-17 on Azure Linux 3.0, azl3 docker-compose 2.27.0-14 on Azure Linux 3.0, azl3 etcd 3.5.33-1 on Azure Linux 3.0, azl3 flannel 0.24.2-32 on Azure Linux 3.0, azl3 gh 2.101.0-1 on Azure Linux 3.0, azl3 git-lfs 3.6.1-6 on Azure Linux 3.0, azl3 golang 1.26.7-1 on Azure Linux 3.0, azl3 golang 1.27.1-1 on Azure Linux 3.0, azl3 influxdb 2.7.5-21 on Azure Linux 3.0, azl3 jx 3.10.182-5 on Azure Linux 3.0, azl3 kata-containers 4.1.0.kata0-1 on Azure Linux 3.0, azl3 kata-containers-cc 3.15.0.aks0-21 on Azure Linux 3.0, azl3 keda 2.14.1-19 on Azure Linux 3.0, azl3 kube-vip-cloud-provider 0.0.10-10 on Azure Linux 3.0, azl3 kubernetes 1.30.10-30 on Azure Linux 3.0, azl3 kubevirt 1.8.4-2 on Azure Linux 3.0, azl3 kured 1.15.0-6 on Azure Linux 3.0, azl3 moby-containerd-cc 1.7.7-17 on Azure Linux 3.0, azl3 moby-engine 25.0.3-20 on Azure Linux 3.0, azl3 multus 4.0.2-11 on Azure Linux 3.0, azl3 opa 0.63.0-5 on Azure Linux 3.0, azl3 packer 1.9.5-21 on Azure Linux 3.0, azl3 prometheus-adapter 0.12.0-10 on Azure Linux 3.0, azl3 prometheus-node-exporter 1.7.0-5 on Azure Linux 3.0, azl3 prometheus-process-exporter 0.8.2-5 on Azure Linux 3.0, azl3 skopeo 1.14.4-13 on Azure Linux 3.0, azl3 telegraf 1.31.0-33 on Azure Linux 3.0, azl3 vitess 19.0.4-14 on Azure Linux 3.0
  9. Affected products: azl3 azurelinux-image-tools 1.6.0-3 on Azure Linux 3.0, azl3 cert-manager 1.12.15-14 on Azure Linux 3.0, azl3 cloud-provider-kubevirt 0.5.1-9 on Azure Linux 3.0, azl3 containerd2 2.3.4-1 on Azure Linux 3.0, azl3 containerized-data-importer 1.62.0-8 on Azure Linux 3.0, azl3 coredns 1.11.4-21 on Azure Linux 3.0, azl3 docker-buildx 0.14.0-17 on Azure Linux 3.0, azl3 docker-compose 2.27.0-14 on Azure Linux 3.0, azl3 etcd 3.5.33-1 on Azure Linux 3.0, azl3 flannel 0.24.2-32 on Azure Linux 3.0, azl3 gcc 13.2.0-7 on Azure Linux 3.0, azl3 golang 1.26.7-1 on Azure Linux 3.0, azl3 golang 1.27.1-1 on Azure Linux 3.0, azl3 httpd 2.4.68-1 on Azure Linux 3.0, azl3 influxdb 2.7.5-21 on Azure Linux 3.0, azl3 kata-containers 4.1.0.kata0-1 on Azure Linux 3.0, azl3 kata-containers-cc 3.15.0.aks0-21 on Azure Linux 3.0, azl3 keda 2.14.1-19 on Azure Linux 3.0, azl3 kube-vip-cloud-provider 0.0.10-10 on Azure Linux 3.0, azl3 kubernetes 1.30.10-30 on Azure Linux 3.0, azl3 kubevirt 1.8.4-2 on Azure Linux 3.0, azl3 moby-containerd-cc 1.7.7-17 on Azure Linux 3.0, azl3 moby-engine 25.0.3-20 on Azure Linux 3.0, azl3 multus 4.0.2-11 on Azure Linux 3.0, azl3 opa 0.63.0-5 on Azure Linux 3.0, azl3 packer 1.9.5-21 on Azure Linux 3.0, azl3 prometheus-adapter 0.12.0-10 on Azure Linux 3.0, azl3 python-tensorboard 2.16.2-6 on Azure Linux 3.0, azl3 skopeo 1.14.4-13 on Azure Linux 3.0, azl3 telegraf 1.31.0-33 on Azure Linux 3.0, azl3 tensorflow 2.16.1-11 on Azure Linux 3.0 → azl3 application-gateway-kubernetes-ingress 1.7.7-6 on Azure Linux 3.0, azl3 azurelinux-image-tools 1.6.0-3 on Azure Linux 3.0, azl3 cert-manager 1.12.15-14 on Azure Linux 3.0, azl3 cloud-provider-kubevirt 0.5.1-9 on Azure Linux 3.0, azl3 containerd2 2.3.4-1 on Azure Linux 3.0, azl3 containerized-data-importer 1.62.0-8 on Azure Linux 3.0, azl3 coredns 1.11.4-21 on Azure Linux 3.0, azl3 docker-buildx 0.14.0-17 on Azure Linux 3.0, azl3 docker-compose 2.27.0-14 on Azure Linux 3.0, azl3 etcd 3.5.33-1 on Azure Linux 3.0, azl3 flannel 0.24.2-32 on Azure Linux 3.0, azl3 gcc 13.2.0-7 on Azure Linux 3.0, azl3 gh 2.101.0-1 on Azure Linux 3.0, azl3 git-lfs 3.6.1-6 on Azure Linux 3.0, azl3 golang 1.26.7-1 on Azure Linux 3.0, azl3 golang 1.27.1-1 on Azure Linux 3.0, azl3 influxdb 2.7.5-21 on Azure Linux 3.0, azl3 jx 3.10.182-5 on Azure Linux 3.0, azl3 kata-containers 4.1.0.kata0-1 on Azure Linux 3.0, azl3 kata-containers-cc 3.15.0.aks0-21 on Azure Linux 3.0, azl3 keda 2.14.1-19 on Azure Linux 3.0, azl3 kube-vip-cloud-provider 0.0.10-10 on Azure Linux 3.0, azl3 kubernetes 1.30.10-30 on Azure Linux 3.0, azl3 kubevirt 1.8.4-2 on Azure Linux 3.0, azl3 kured 1.15.0-6 on Azure Linux 3.0, azl3 moby-containerd-cc 1.7.7-17 on Azure Linux 3.0, azl3 moby-engine 25.0.3-20 on Azure Linux 3.0, azl3 multus 4.0.2-11 on Azure Linux 3.0, azl3 opa 0.63.0-5 on Azure Linux 3.0, azl3 packer 1.9.5-21 on Azure Linux 3.0, azl3 prometheus-adapter 0.12.0-10 on Azure Linux 3.0, azl3 prometheus-node-exporter 1.7.0-5 on Azure Linux 3.0, azl3 prometheus-process-exporter 0.8.2-5 on Azure Linux 3.0, azl3 python-tensorboard 2.16.2-6 on Azure Linux 3.0, azl3 skopeo 1.14.4-13 on Azure Linux 3.0, azl3 telegraf 1.31.0-33 on Azure Linux 3.0, azl3 tensorflow 2.16.1-11 on Azure Linux 3.0, azl3 vitess 19.0.4-14 on Azure Linux 3.0
  10. Detection template: Unknown: exploit-code evidence is incomplete or retained → No Nuclei template listed · CISA KEV: Unknown: catalog evidence is incomplete or retained → Not listed in the collected catalog
  11. Detection template: No Nuclei template listed → Unknown: exploit-code evidence is incomplete or retained · CISA KEV: Not listed in the collected catalog → Unknown: catalog evidence is incomplete or retained
  12. Affected products: azl3 azurelinux-image-tools 1.6.0-3 on Azure Linux 3.0, azl3 cert-manager 1.12.15-14 on Azure Linux 3.0, azl3 cloud-provider-kubevirt 0.5.1-9 on Azure Linux 3.0, azl3 containerd2 2.3.4-1 on Azure Linux 3.0, azl3 containerized-data-importer 1.62.0-8 on Azure Linux 3.0, azl3 coredns 1.11.4-21 on Azure Linux 3.0, azl3 docker-buildx 0.14.0-17 on Azure Linux 3.0, azl3 docker-compose 2.27.0-14 on Azure Linux 3.0, azl3 etcd 3.5.33-1 on Azure Linux 3.0, azl3 flannel 0.24.2-32 on Azure Linux 3.0, azl3 golang 1.26.7-1 on Azure Linux 3.0, azl3 golang 1.27.1-1 on Azure Linux 3.0, azl3 httpd 2.4.68-1 on Azure Linux 3.0, azl3 influxdb 2.7.5-21 on Azure Linux 3.0, azl3 kata-containers 4.1.0.kata0-1 on Azure Linux 3.0, azl3 kata-containers-cc 3.15.0.aks0-21 on Azure Linux 3.0, azl3 keda 2.14.1-19 on Azure Linux 3.0, azl3 kube-vip-cloud-provider 0.0.10-10 on Azure Linux 3.0, azl3 kubernetes 1.30.10-30 on Azure Linux 3.0, azl3 kubevirt 1.8.4-2 on Azure Linux 3.0, azl3 moby-containerd-cc 1.7.7-17 on Azure Linux 3.0, azl3 moby-engine 25.0.3-20 on Azure Linux 3.0, azl3 multus 4.0.2-11 on Azure Linux 3.0, azl3 opa 0.63.0-5 on Azure Linux 3.0, azl3 packer 1.9.5-21 on Azure Linux 3.0, azl3 prometheus-adapter 0.12.0-10 on Azure Linux 3.0, azl3 skopeo 1.14.4-13 on Azure Linux 3.0, azl3 telegraf 1.31.0-33 on Azure Linux 3.0 → azl3 azurelinux-image-tools 1.6.0-3 on Azure Linux 3.0, azl3 cert-manager 1.12.15-14 on Azure Linux 3.0, azl3 cloud-provider-kubevirt 0.5.1-9 on Azure Linux 3.0, azl3 containerd2 2.3.4-1 on Azure Linux 3.0, azl3 containerized-data-importer 1.62.0-8 on Azure Linux 3.0, azl3 coredns 1.11.4-21 on Azure Linux 3.0, azl3 docker-buildx 0.14.0-17 on Azure Linux 3.0, azl3 docker-compose 2.27.0-14 on Azure Linux 3.0, azl3 etcd 3.5.33-1 on Azure Linux 3.0, azl3 flannel 0.24.2-32 on Azure Linux 3.0, azl3 gcc 13.2.0-7 on Azure Linux 3.0, azl3 golang 1.26.7-1 on Azure Linux 3.0, azl3 golang 1.27.1-1 on Azure Linux 3.0, azl3 httpd 2.4.68-1 on Azure Linux 3.0, azl3 influxdb 2.7.5-21 on Azure Linux 3.0, azl3 kata-containers 4.1.0.kata0-1 on Azure Linux 3.0, azl3 kata-containers-cc 3.15.0.aks0-21 on Azure Linux 3.0, azl3 keda 2.14.1-19 on Azure Linux 3.0, azl3 kube-vip-cloud-provider 0.0.10-10 on Azure Linux 3.0, azl3 kubernetes 1.30.10-30 on Azure Linux 3.0, azl3 kubevirt 1.8.4-2 on Azure Linux 3.0, azl3 moby-containerd-cc 1.7.7-17 on Azure Linux 3.0, azl3 moby-engine 25.0.3-20 on Azure Linux 3.0, azl3 multus 4.0.2-11 on Azure Linux 3.0, azl3 opa 0.63.0-5 on Azure Linux 3.0, azl3 packer 1.9.5-21 on Azure Linux 3.0, azl3 prometheus-adapter 0.12.0-10 on Azure Linux 3.0, azl3 python-tensorboard 2.16.2-6 on Azure Linux 3.0, azl3 skopeo 1.14.4-13 on Azure Linux 3.0, azl3 telegraf 1.31.0-33 on Azure Linux 3.0, azl3 tensorflow 2.16.1-11 on Azure Linux 3.0
Show 1 earlier events
  1. Affected products: azl3 azurelinux-image-tools 1.6.0-3 on Azure Linux 3.0, azl3 cert-manager 1.12.15-14 on Azure Linux 3.0, azl3 cf-cli 8.7.11-9 on Azure Linux 3.0, azl3 cloud-provider-kubevirt 0.5.1-9 on Azure Linux 3.0, azl3 containerd2 2.3.4-1 on Azure Linux 3.0, azl3 containerized-data-importer 1.62.0-8 on Azure Linux 3.0, azl3 coredns 1.11.4-21 on Azure Linux 3.0, azl3 cri-tools 1.32.0-8 on Azure Linux 3.0, azl3 docker-buildx 0.14.0-17 on Azure Linux 3.0, azl3 docker-cli 25.0.7-5 on Azure Linux 3.0, azl3 docker-compose 2.27.0-14 on Azure Linux 3.0, azl3 etcd 3.5.33-1 on Azure Linux 3.0, azl3 flannel 0.24.2-32 on Azure Linux 3.0, azl3 httpd 2.4.68-1 on Azure Linux 3.0, azl3 ignition-flatcar 2.22.0-6 on Azure Linux 3.0, azl3 influxdb 2.7.5-21 on Azure Linux 3.0, azl3 kata-containers 4.1.0.kata0-1 on Azure Linux 3.0, azl3 kata-containers-cc 3.15.0.aks0-21 on Azure Linux 3.0, azl3 keda 2.14.1-19 on Azure Linux 3.0, azl3 kube-vip-cloud-provider 0.0.10-10 on Azure Linux 3.0, azl3 kubernetes 1.30.10-30 on Azure Linux 3.0, azl3 kubevirt 1.8.4-2 on Azure Linux 3.0, azl3 libcontainers-common 20240213-3 on Azure Linux 3.0, azl3 moby-containerd-cc 1.7.7-17 on Azure Linux 3.0, azl3 moby-engine 25.0.3-20 on Azure Linux 3.0, azl3 multus 4.0.2-11 on Azure Linux 3.0, azl3 opa 0.63.0-5 on Azure Linux 3.0, azl3 packer 1.9.5-21 on Azure Linux 3.0, azl3 prometheus-adapter 0.12.0-10 on Azure Linux 3.0, azl3 skopeo 1.14.4-13 on Azure Linux 3.0, azl3 telegraf 1.31.0-33 on Azure Linux 3.0 → azl3 azurelinux-image-tools 1.6.0-3 on Azure Linux 3.0, azl3 cert-manager 1.12.15-14 on Azure Linux 3.0, azl3 cloud-provider-kubevirt 0.5.1-9 on Azure Linux 3.0, azl3 containerd2 2.3.4-1 on Azure Linux 3.0, azl3 containerized-data-importer 1.62.0-8 on Azure Linux 3.0, azl3 coredns 1.11.4-21 on Azure Linux 3.0, azl3 docker-buildx 0.14.0-17 on Azure Linux 3.0, azl3 docker-compose 2.27.0-14 on Azure Linux 3.0, azl3 etcd 3.5.33-1 on Azure Linux 3.0, azl3 flannel 0.24.2-32 on Azure Linux 3.0, azl3 golang 1.26.7-1 on Azure Linux 3.0, azl3 golang 1.27.1-1 on Azure Linux 3.0, azl3 httpd 2.4.68-1 on Azure Linux 3.0, azl3 influxdb 2.7.5-21 on Azure Linux 3.0, azl3 kata-containers 4.1.0.kata0-1 on Azure Linux 3.0, azl3 kata-containers-cc 3.15.0.aks0-21 on Azure Linux 3.0, azl3 keda 2.14.1-19 on Azure Linux 3.0, azl3 kube-vip-cloud-provider 0.0.10-10 on Azure Linux 3.0, azl3 kubernetes 1.30.10-30 on Azure Linux 3.0, azl3 kubevirt 1.8.4-2 on Azure Linux 3.0, azl3 moby-containerd-cc 1.7.7-17 on Azure Linux 3.0, azl3 moby-engine 25.0.3-20 on Azure Linux 3.0, azl3 multus 4.0.2-11 on Azure Linux 3.0, azl3 opa 0.63.0-5 on Azure Linux 3.0, azl3 packer 1.9.5-21 on Azure Linux 3.0, azl3 prometheus-adapter 0.12.0-10 on Azure Linux 3.0, azl3 skopeo 1.14.4-13 on Azure Linux 3.0, azl3 telegraf 1.31.0-33 on Azure Linux 3.0
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Field-level log (53)

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  1. 6 Nov 2026 · 17:32:22 UTC Public detection templateUnknown: detection-template evidence is incomplete or retained → No Nuclei template listed
  2. 6 Nov 2026 · 17:32:22 UTC Source coverage: public-exploit-codeIncomplete → Current
  3. 6 Nov 2026 · 17:32:22 UTC Source coverage: first-epssIncomplete → Current
  4. 6 Nov 2026 · 17:32:22 UTC Source coverage: msrc-cvrfIncomplete → Current
  5. 6 Nov 2026 · 16:31:02 UTC Public detection templateNo Nuclei template listed → Unknown: detection-template evidence is incomplete or retained
  6. 6 Nov 2026 · 16:31:02 UTC Source coverage: public-exploit-codeCurrent → Incomplete
  7. 6 Nov 2026 · 16:31:02 UTC Source coverage: first-epssCurrent → Incomplete
  8. 6 Nov 2026 · 16:31:02 UTC Source coverage: msrc-cvrfCurrent → Incomplete
  9. 2 Nov 2026 · 17:30:39 UTC Public detection templateUnknown: detection-template evidence is incomplete or retained → No Nuclei template listed
  10. 2 Nov 2026 · 17:30:39 UTC Source coverage: public-exploit-codeIncomplete → Current
  11. 2 Nov 2026 · 17:30:39 UTC Source coverage: first-epssIncomplete → Current
  12. 2 Nov 2026 · 17:30:39 UTC Source coverage: msrc-cvrfIncomplete → Current
  13. 2 Nov 2026 · 16:27:39 UTC Public detection templateNo Nuclei template listed → Unknown: detection-template evidence is incomplete or retained
  14. 2 Nov 2026 · 16:27:39 UTC Source coverage: public-exploit-codeCurrent → Incomplete
  15. 2 Nov 2026 · 16:27:39 UTC Source coverage: first-epssCurrent → Incomplete
  16. 2 Nov 2026 · 16:27:39 UTC Source coverage: msrc-cvrfCurrent → Incomplete
  17. 2 Nov 2026 · 09:04:36 UTC Last revised31 Oct 2026 14:46 UTC → 2 Nov 2026 01:46 UTC
  18. 2 Nov 2026 · 09:04:36 UTC Affected productsazl3 application-gateway-kubernetes-ingress 1.7.7-6 on Azure Linux 3.0, azl3 azurelinux-image-tools 1.6.0-3 on Azure Linux 3.0, azl3 cert-manager 1.12.15-14 on Azure Linux 3.0, azl3 cloud-provider-kubevirt 0.5.1-9 on Azure Linux 3.0, azl3 containerd2 2.3.4-1 on Azure Linux 3.0, azl3 containerized-data-importer 1.62.0-8 on Azure Linux 3.0, azl3 coredns 1.11.4-21 on Azure Linux 3.0, azl3 docker-buildx 0.14.0-17 on Azure Linux 3.0, azl3 docker-compose 2.27.0-14 on Azure Linux 3.0, azl3 etcd 3.5.33-1 on Azure Linux 3.0, azl3 flannel 0.24.2-32 on Azure Linux 3.0, azl3 gh 2.101.0-1 on Azure Linux 3.0, azl3 git-lfs 3.6.1-6 on Azure Linux 3.0, azl3 golang 1.26.7-1 on Azure Linux 3.0, azl3 golang 1.27.1-1 on Azure Linux 3.0, azl3 influxdb 2.7.5-21 on Azure Linux 3.0, azl3 jx 3.10.182-5 on Azure Linux 3.0, azl3 kata-containers 4.1.0.kata0-1 on Azure Linux 3.0, azl3 kata-containers-cc 3.15.0.aks0-21 on Azure Linux 3.0, azl3 keda 2.14.1-19 on Azure Linux 3.0, azl3 kube-vip-cloud-provider 0.0.10-10 on Azure Linux 3.0, azl3 kubernetes 1.30.10-30 on Azure Linux 3.0, azl3 kubevirt 1.8.4-2 on Azure Linux 3.0, azl3 kubevirt-openvmm 1.9.0-1 on Azure Linux 3.0, azl3 kured 1.15.0-6 on Azure Linux 3.0, azl3 moby-containerd-cc 1.7.7-17 on Azure Linux 3.0, azl3 moby-engine 25.0.3-20 on Azure Linux 3.0, azl3 multus 4.0.2-11 on Azure Linux 3.0, azl3 opa 0.63.0-5 on Azure Linux 3.0, azl3 packer 1.9.5-21 on Azure Linux 3.0, azl3 prometheus-adapter 0.12.0-10 on Azure Linux 3.0, azl3 prometheus-node-exporter 1.7.0-5 on Azure Linux 3.0, azl3 prometheus-process-exporter 0.8.2-5 on Azure Linux 3.0, azl3 skopeo 1.14.4-13 on Azure Linux 3.0, azl3 telegraf 1.31.0-33 on Azure Linux 3.0, azl3 vitess 19.0.4-14 on Azure Linux 3.0 → azl3 application-gateway-kubernetes-ingress 1.7.7-6 on Azure Linux 3.0, azl3 azurelinux-image-tools 1.6.0-3 on Azure Linux 3.0, azl3 cert-manager 1.12.15-14 on Azure Linux 3.0, azl3 cloud-provider-kubevirt 0.5.1-9 on Azure Linux 3.0, azl3 containerd2 2.3.4-1 on Azure Linux 3.0, azl3 containerized-data-importer 1.62.0-8 on Azure Linux 3.0, azl3 coredns 1.11.4-21 on Azure Linux 3.0, azl3 docker-buildx 0.14.0-17 on Azure Linux 3.0, azl3 docker-compose 2.27.0-14 on Azure Linux 3.0, azl3 etcd 3.5.33-1 on Azure Linux 3.0, azl3 flannel 0.24.2-32 on Azure Linux 3.0, azl3 gh 2.101.0-1 on Azure Linux 3.0, azl3 git-lfs 3.6.1-6 on Azure Linux 3.0, azl3 golang 1.26.10-1 on Azure Linux 3.0, azl3 golang 1.26.7-1 on Azure Linux 3.0, azl3 golang 1.27.1-1 on Azure Linux 3.0, azl3 golang 1.27.3-1 on Azure Linux 3.0, azl3 influxdb 2.7.5-21 on Azure Linux 3.0, azl3 jx 3.10.182-5 on Azure Linux 3.0, azl3 kata-containers 4.1.0.kata0-1 on Azure Linux 3.0, azl3 kata-containers 4.1.0.kata1-2 on Azure Linux 3.0, azl3 kata-containers-cc 3.15.0.aks0-21 on Azure Linux 3.0, azl3 kata-containers-cc 3.15.0.aks0-23 on Azure Linux 3.0, azl3 keda 2.14.1-19 on Azure Linux 3.0, azl3 kube-vip-cloud-provider 0.0.10-10 on Azure Linux 3.0, azl3 kubernetes 1.30.10-30 on Azure Linux 3.0, azl3 kubernetes 1.30.10-32 on Azure Linux 3.0, azl3 kubevirt 1.8.4-2 on Azure Linux 3.0, azl3 kubevirt-openvmm 1.9.0-1 on Azure Linux 3.0, azl3 kured 1.15.0-6 on Azure Linux 3.0, azl3 moby-containerd-cc 1.7.7-17 on Azure Linux 3.0, azl3 moby-containerd-cc 1.7.7-19 on Azure Linux 3.0, azl3 moby-engine 25.0.18-1 on Azure Linux 3.0, azl3 moby-engine 25.0.3-20 on Azure Linux 3.0, azl3 multus 4.0.2-11 on Azure Linux 3.0, azl3 opa 0.63.0-5 on Azure Linux 3.0, azl3 packer 1.9.5-21 on Azure Linux 3.0, azl3 prometheus-adapter 0.12.0-10 on Azure Linux 3.0, azl3 prometheus-node-exporter 1.7.0-5 on Azure Linux 3.0, azl3 prometheus-process-exporter 0.8.2-5 on Azure Linux 3.0, azl3 skopeo 1.14.4-13 on Azure Linux 3.0, azl3 telegraf 1.31.0-33 on Azure Linux 3.0, azl3 vitess 19.0.4-14 on Azure Linux 3.0
  19. 1 Nov 2026 · 07:59:15 UTC Last revised31 Oct 2026 01:03 UTC → 31 Oct 2026 14:46 UTC
  20. 31 Oct 2026 · 08:05:42 UTC Last revised28 Oct 2026 01:45 UTC → 31 Oct 2026 01:03 UTC
  21. 31 Oct 2026 · 08:05:42 UTC Affected productsazl3 application-gateway-kubernetes-ingress 1.7.7-6 on Azure Linux 3.0, azl3 azurelinux-image-tools 1.6.0-3 on Azure Linux 3.0, azl3 cert-manager 1.12.15-14 on Azure Linux 3.0, azl3 cloud-provider-kubevirt 0.5.1-9 on Azure Linux 3.0, azl3 containerd2 2.3.4-1 on Azure Linux 3.0, azl3 containerized-data-importer 1.62.0-8 on Azure Linux 3.0, azl3 coredns 1.11.4-21 on Azure Linux 3.0, azl3 docker-buildx 0.14.0-17 on Azure Linux 3.0, azl3 docker-compose 2.27.0-14 on Azure Linux 3.0, azl3 etcd 3.5.33-1 on Azure Linux 3.0, azl3 flannel 0.24.2-32 on Azure Linux 3.0, azl3 gh 2.101.0-1 on Azure Linux 3.0, azl3 git-lfs 3.6.1-6 on Azure Linux 3.0, azl3 golang 1.26.7-1 on Azure Linux 3.0, azl3 golang 1.27.1-1 on Azure Linux 3.0, azl3 influxdb 2.7.5-21 on Azure Linux 3.0, azl3 jx 3.10.182-5 on Azure Linux 3.0, azl3 kata-containers 4.1.0.kata0-1 on Azure Linux 3.0, azl3 kata-containers-cc 3.15.0.aks0-21 on Azure Linux 3.0, azl3 keda 2.14.1-19 on Azure Linux 3.0, azl3 kube-vip-cloud-provider 0.0.10-10 on Azure Linux 3.0, azl3 kubernetes 1.30.10-30 on Azure Linux 3.0, azl3 kubevirt 1.8.4-2 on Azure Linux 3.0, azl3 kured 1.15.0-6 on Azure Linux 3.0, azl3 moby-containerd-cc 1.7.7-17 on Azure Linux 3.0, azl3 moby-engine 25.0.3-20 on Azure Linux 3.0, azl3 multus 4.0.2-11 on Azure Linux 3.0, azl3 opa 0.63.0-5 on Azure Linux 3.0, azl3 packer 1.9.5-21 on Azure Linux 3.0, azl3 prometheus-adapter 0.12.0-10 on Azure Linux 3.0, azl3 prometheus-node-exporter 1.7.0-5 on Azure Linux 3.0, azl3 prometheus-process-exporter 0.8.2-5 on Azure Linux 3.0, azl3 skopeo 1.14.4-13 on Azure Linux 3.0, azl3 telegraf 1.31.0-33 on Azure Linux 3.0, azl3 vitess 19.0.4-14 on Azure Linux 3.0 → azl3 application-gateway-kubernetes-ingress 1.7.7-6 on Azure Linux 3.0, azl3 azurelinux-image-tools 1.6.0-3 on Azure Linux 3.0, azl3 cert-manager 1.12.15-14 on Azure Linux 3.0, azl3 cloud-provider-kubevirt 0.5.1-9 on Azure Linux 3.0, azl3 containerd2 2.3.4-1 on Azure Linux 3.0, azl3 containerized-data-importer 1.62.0-8 on Azure Linux 3.0, azl3 coredns 1.11.4-21 on Azure Linux 3.0, azl3 docker-buildx 0.14.0-17 on Azure Linux 3.0, azl3 docker-compose 2.27.0-14 on Azure Linux 3.0, azl3 etcd 3.5.33-1 on Azure Linux 3.0, azl3 flannel 0.24.2-32 on Azure Linux 3.0, azl3 gh 2.101.0-1 on Azure Linux 3.0, azl3 git-lfs 3.6.1-6 on Azure Linux 3.0, azl3 golang 1.26.7-1 on Azure Linux 3.0, azl3 golang 1.27.1-1 on Azure Linux 3.0, azl3 influxdb 2.7.5-21 on Azure Linux 3.0, azl3 jx 3.10.182-5 on Azure Linux 3.0, azl3 kata-containers 4.1.0.kata0-1 on Azure Linux 3.0, azl3 kata-containers-cc 3.15.0.aks0-21 on Azure Linux 3.0, azl3 keda 2.14.1-19 on Azure Linux 3.0, azl3 kube-vip-cloud-provider 0.0.10-10 on Azure Linux 3.0, azl3 kubernetes 1.30.10-30 on Azure Linux 3.0, azl3 kubevirt 1.8.4-2 on Azure Linux 3.0, azl3 kubevirt-openvmm 1.9.0-1 on Azure Linux 3.0, azl3 kured 1.15.0-6 on Azure Linux 3.0, azl3 moby-containerd-cc 1.7.7-17 on Azure Linux 3.0, azl3 moby-engine 25.0.3-20 on Azure Linux 3.0, azl3 multus 4.0.2-11 on Azure Linux 3.0, azl3 opa 0.63.0-5 on Azure Linux 3.0, azl3 packer 1.9.5-21 on Azure Linux 3.0, azl3 prometheus-adapter 0.12.0-10 on Azure Linux 3.0, azl3 prometheus-node-exporter 1.7.0-5 on Azure Linux 3.0, azl3 prometheus-process-exporter 0.8.2-5 on Azure Linux 3.0, azl3 skopeo 1.14.4-13 on Azure Linux 3.0, azl3 telegraf 1.31.0-33 on Azure Linux 3.0, azl3 vitess 19.0.4-14 on Azure Linux 3.0
  22. 29 Oct 2026 · 20:19:26 UTC Public detection templateNo Nuclei template listed
  23. 29 Oct 2026 · 20:19:26 UTC EPSSNot scored → No EPSS score collected
  24. 29 Oct 2026 · 20:19:26 UTC Customer actionRequired: apply the update → Required: follow the MSRC remediation guidance
  25. 29 Oct 2026 · 20:19:26 UTC Publicly disclosedNo → Unknown: not stated by MSRC
  26. 29 Oct 2026 · 20:19:26 UTC Exploitation detectedNot reported by MSRC → Unknown: not stated by MSRC
  27. 28 Oct 2026 · 07:15:25 UTC Last revised25 Oct 2026 01:45 UTC → 28 Oct 2026 01:45 UTC
  28. 28 Oct 2026 · 07:15:25 UTC Affected productsazl3 application-gateway-kubernetes-ingress 1.7.7-6 on Azure Linux 3.0, azl3 azurelinux-image-tools 1.6.0-3 on Azure Linux 3.0, azl3 cert-manager 1.12.15-14 on Azure Linux 3.0, azl3 cloud-provider-kubevirt 0.5.1-9 on Azure Linux 3.0, azl3 containerd2 2.3.4-1 on Azure Linux 3.0, azl3 containerized-data-importer 1.62.0-8 on Azure Linux 3.0, azl3 coredns 1.11.4-21 on Azure Linux 3.0, azl3 docker-buildx 0.14.0-17 on Azure Linux 3.0, azl3 docker-compose 2.27.0-14 on Azure Linux 3.0, azl3 etcd 3.5.33-1 on Azure Linux 3.0, azl3 flannel 0.24.2-32 on Azure Linux 3.0, azl3 gcc 13.2.0-7 on Azure Linux 3.0, azl3 gh 2.101.0-1 on Azure Linux 3.0, azl3 git-lfs 3.6.1-6 on Azure Linux 3.0, azl3 golang 1.26.7-1 on Azure Linux 3.0, azl3 golang 1.27.1-1 on Azure Linux 3.0, azl3 influxdb 2.7.5-21 on Azure Linux 3.0, azl3 jx 3.10.182-5 on Azure Linux 3.0, azl3 kata-containers 4.1.0.kata0-1 on Azure Linux 3.0, azl3 kata-containers-cc 3.15.0.aks0-21 on Azure Linux 3.0, azl3 keda 2.14.1-19 on Azure Linux 3.0, azl3 kube-vip-cloud-provider 0.0.10-10 on Azure Linux 3.0, azl3 kubernetes 1.30.10-30 on Azure Linux 3.0, azl3 kubevirt 1.8.4-2 on Azure Linux 3.0, azl3 kured 1.15.0-6 on Azure Linux 3.0, azl3 moby-containerd-cc 1.7.7-17 on Azure Linux 3.0, azl3 moby-engine 25.0.3-20 on Azure Linux 3.0, azl3 multus 4.0.2-11 on Azure Linux 3.0, azl3 opa 0.63.0-5 on Azure Linux 3.0, azl3 packer 1.9.5-21 on Azure Linux 3.0, azl3 prometheus-adapter 0.12.0-10 on Azure Linux 3.0, azl3 prometheus-node-exporter 1.7.0-5 on Azure Linux 3.0, azl3 prometheus-process-exporter 0.8.2-5 on Azure Linux 3.0, azl3 python-tensorboard 2.16.2-6 on Azure Linux 3.0, azl3 skopeo 1.14.4-13 on Azure Linux 3.0, azl3 telegraf 1.31.0-33 on Azure Linux 3.0, azl3 tensorflow 2.16.1-11 on Azure Linux 3.0, azl3 vitess 19.0.4-14 on Azure Linux 3.0 → azl3 application-gateway-kubernetes-ingress 1.7.7-6 on Azure Linux 3.0, azl3 azurelinux-image-tools 1.6.0-3 on Azure Linux 3.0, azl3 cert-manager 1.12.15-14 on Azure Linux 3.0, azl3 cloud-provider-kubevirt 0.5.1-9 on Azure Linux 3.0, azl3 containerd2 2.3.4-1 on Azure Linux 3.0, azl3 containerized-data-importer 1.62.0-8 on Azure Linux 3.0, azl3 coredns 1.11.4-21 on Azure Linux 3.0, azl3 docker-buildx 0.14.0-17 on Azure Linux 3.0, azl3 docker-compose 2.27.0-14 on Azure Linux 3.0, azl3 etcd 3.5.33-1 on Azure Linux 3.0, azl3 flannel 0.24.2-32 on Azure Linux 3.0, azl3 gh 2.101.0-1 on Azure Linux 3.0, azl3 git-lfs 3.6.1-6 on Azure Linux 3.0, azl3 golang 1.26.7-1 on Azure Linux 3.0, azl3 golang 1.27.1-1 on Azure Linux 3.0, azl3 influxdb 2.7.5-21 on Azure Linux 3.0, azl3 jx 3.10.182-5 on Azure Linux 3.0, azl3 kata-containers 4.1.0.kata0-1 on Azure Linux 3.0, azl3 kata-containers-cc 3.15.0.aks0-21 on Azure Linux 3.0, azl3 keda 2.14.1-19 on Azure Linux 3.0, azl3 kube-vip-cloud-provider 0.0.10-10 on Azure Linux 3.0, azl3 kubernetes 1.30.10-30 on Azure Linux 3.0, azl3 kubevirt 1.8.4-2 on Azure Linux 3.0, azl3 kured 1.15.0-6 on Azure Linux 3.0, azl3 moby-containerd-cc 1.7.7-17 on Azure Linux 3.0, azl3 moby-engine 25.0.3-20 on Azure Linux 3.0, azl3 multus 4.0.2-11 on Azure Linux 3.0, azl3 opa 0.63.0-5 on Azure Linux 3.0, azl3 packer 1.9.5-21 on Azure Linux 3.0, azl3 prometheus-adapter 0.12.0-10 on Azure Linux 3.0, azl3 prometheus-node-exporter 1.7.0-5 on Azure Linux 3.0, azl3 prometheus-process-exporter 0.8.2-5 on Azure Linux 3.0, azl3 skopeo 1.14.4-13 on Azure Linux 3.0, azl3 telegraf 1.31.0-33 on Azure Linux 3.0, azl3 vitess 19.0.4-14 on Azure Linux 3.0
  29. 26 Oct 2026 · 07:26:10 UTC Affected productsazl3 azurelinux-image-tools 1.6.0-3 on Azure Linux 3.0, azl3 cert-manager 1.12.15-14 on Azure Linux 3.0, azl3 cloud-provider-kubevirt 0.5.1-9 on Azure Linux 3.0, azl3 containerd2 2.3.4-1 on Azure Linux 3.0, azl3 containerized-data-importer 1.62.0-8 on Azure Linux 3.0, azl3 coredns 1.11.4-21 on Azure Linux 3.0, azl3 docker-buildx 0.14.0-17 on Azure Linux 3.0, azl3 docker-compose 2.27.0-14 on Azure Linux 3.0, azl3 etcd 3.5.33-1 on Azure Linux 3.0, azl3 flannel 0.24.2-32 on Azure Linux 3.0, azl3 gcc 13.2.0-7 on Azure Linux 3.0, azl3 golang 1.26.7-1 on Azure Linux 3.0, azl3 golang 1.27.1-1 on Azure Linux 3.0, azl3 httpd 2.4.68-1 on Azure Linux 3.0, azl3 influxdb 2.7.5-21 on Azure Linux 3.0, azl3 kata-containers 4.1.0.kata0-1 on Azure Linux 3.0, azl3 kata-containers-cc 3.15.0.aks0-21 on Azure Linux 3.0, azl3 keda 2.14.1-19 on Azure Linux 3.0, azl3 kube-vip-cloud-provider 0.0.10-10 on Azure Linux 3.0, azl3 kubernetes 1.30.10-30 on Azure Linux 3.0, azl3 kubevirt 1.8.4-2 on Azure Linux 3.0, azl3 moby-containerd-cc 1.7.7-17 on Azure Linux 3.0, azl3 moby-engine 25.0.3-20 on Azure Linux 3.0, azl3 multus 4.0.2-11 on Azure Linux 3.0, azl3 opa 0.63.0-5 on Azure Linux 3.0, azl3 packer 1.9.5-21 on Azure Linux 3.0, azl3 prometheus-adapter 0.12.0-10 on Azure Linux 3.0, azl3 python-tensorboard 2.16.2-6 on Azure Linux 3.0, azl3 skopeo 1.14.4-13 on Azure Linux 3.0, azl3 telegraf 1.31.0-33 on Azure Linux 3.0, azl3 tensorflow 2.16.1-11 on Azure Linux 3.0 → azl3 application-gateway-kubernetes-ingress 1.7.7-6 on Azure Linux 3.0, azl3 azurelinux-image-tools 1.6.0-3 on Azure Linux 3.0, azl3 cert-manager 1.12.15-14 on Azure Linux 3.0, azl3 cloud-provider-kubevirt 0.5.1-9 on Azure Linux 3.0, azl3 containerd2 2.3.4-1 on Azure Linux 3.0, azl3 containerized-data-importer 1.62.0-8 on Azure Linux 3.0, azl3 coredns 1.11.4-21 on Azure Linux 3.0, azl3 docker-buildx 0.14.0-17 on Azure Linux 3.0, azl3 docker-compose 2.27.0-14 on Azure Linux 3.0, azl3 etcd 3.5.33-1 on Azure Linux 3.0, azl3 flannel 0.24.2-32 on Azure Linux 3.0, azl3 gcc 13.2.0-7 on Azure Linux 3.0, azl3 gh 2.101.0-1 on Azure Linux 3.0, azl3 git-lfs 3.6.1-6 on Azure Linux 3.0, azl3 golang 1.26.7-1 on Azure Linux 3.0, azl3 golang 1.27.1-1 on Azure Linux 3.0, azl3 influxdb 2.7.5-21 on Azure Linux 3.0, azl3 jx 3.10.182-5 on Azure Linux 3.0, azl3 kata-containers 4.1.0.kata0-1 on Azure Linux 3.0, azl3 kata-containers-cc 3.15.0.aks0-21 on Azure Linux 3.0, azl3 keda 2.14.1-19 on Azure Linux 3.0, azl3 kube-vip-cloud-provider 0.0.10-10 on Azure Linux 3.0, azl3 kubernetes 1.30.10-30 on Azure Linux 3.0, azl3 kubevirt 1.8.4-2 on Azure Linux 3.0, azl3 kured 1.15.0-6 on Azure Linux 3.0, azl3 moby-containerd-cc 1.7.7-17 on Azure Linux 3.0, azl3 moby-engine 25.0.3-20 on Azure Linux 3.0, azl3 multus 4.0.2-11 on Azure Linux 3.0, azl3 opa 0.63.0-5 on Azure Linux 3.0, azl3 packer 1.9.5-21 on Azure Linux 3.0, azl3 prometheus-adapter 0.12.0-10 on Azure Linux 3.0, azl3 prometheus-node-exporter 1.7.0-5 on Azure Linux 3.0, azl3 prometheus-process-exporter 0.8.2-5 on Azure Linux 3.0, azl3 python-tensorboard 2.16.2-6 on Azure Linux 3.0, azl3 skopeo 1.14.4-13 on Azure Linux 3.0, azl3 telegraf 1.31.0-33 on Azure Linux 3.0, azl3 tensorflow 2.16.1-11 on Azure Linux 3.0, azl3 vitess 19.0.4-14 on Azure Linux 3.0
  30. 25 Oct 2026 · 07:41:18 UTC Last revised24 Oct 2026 01:45 UTC → 25 Oct 2026 01:45 UTC
  31. 24 Oct 2026 · 07:49:07 UTC Last revised21 Oct 2026 01:43 UTC → 24 Oct 2026 01:45 UTC
  32. 23 Oct 2026 · 09:33:49 UTC Public exploit codeUnknown: exploit-code evidence is incomplete or retained → No Nuclei template listed
  33. 23 Oct 2026 · 09:33:49 UTC CISA KEVUnknown: catalog evidence is incomplete or retained → Not listed in the collected catalog
  34. 23 Oct 2026 · 09:33:49 UTC Source coverage: public-exploit-codeIncomplete → Current
  35. 23 Oct 2026 · 09:33:49 UTC Source coverage: first-epssIncomplete → Current
  36. 23 Oct 2026 · 09:33:49 UTC Source coverage: cisa-kevIncomplete → Current
  37. 23 Oct 2026 · 09:33:49 UTC Source coverage: msrc-cvrfIncomplete → Current
  38. 23 Oct 2026 · 08:31:50 UTC Public exploit codeNo Nuclei template listed → Unknown: exploit-code evidence is incomplete or retained
  39. 23 Oct 2026 · 08:31:50 UTC CISA KEVNot listed in the collected catalog → Unknown: catalog evidence is incomplete or retained
  40. 23 Oct 2026 · 08:31:50 UTC Source coverage: public-exploit-codeCurrent → Incomplete
  41. 23 Oct 2026 · 08:31:50 UTC Source coverage: first-epssCurrent → Incomplete
  42. 23 Oct 2026 · 08:31:50 UTC Source coverage: cisa-kevCurrent → Incomplete
  43. 23 Oct 2026 · 08:31:50 UTC Source coverage: msrc-cvrfCurrent → Incomplete
  44. 21 Oct 2026 · 07:25:48 UTC Last revised18 Oct 2026 14:43 UTC → 21 Oct 2026 01:43 UTC
  45. 19 Oct 2026 · 07:30:08 UTC Last revised18 Oct 2026 01:45 UTC → 18 Oct 2026 14:43 UTC
  46. 18 Oct 2026 · 14:54:30 UTC Link: October 2026/security?release=2026-Oct#cves
  47. 18 Oct 2026 · 07:55:05 UTC Last revised17 Oct 2026 01:45 UTC → 18 Oct 2026 01:45 UTC
  48. 17 Oct 2026 · 07:28:24 UTC Last revised16 Oct 2026 01:50 UTC → 17 Oct 2026 01:45 UTC
  49. 17 Oct 2026 · 07:28:24 UTC Affected productsazl3 azurelinux-image-tools 1.6.0-3 on Azure Linux 3.0, azl3 cert-manager 1.12.15-14 on Azure Linux 3.0, azl3 cloud-provider-kubevirt 0.5.1-9 on Azure Linux 3.0, azl3 containerd2 2.3.4-1 on Azure Linux 3.0, azl3 containerized-data-importer 1.62.0-8 on Azure Linux 3.0, azl3 coredns 1.11.4-21 on Azure Linux 3.0, azl3 docker-buildx 0.14.0-17 on Azure Linux 3.0, azl3 docker-compose 2.27.0-14 on Azure Linux 3.0, azl3 etcd 3.5.33-1 on Azure Linux 3.0, azl3 flannel 0.24.2-32 on Azure Linux 3.0, azl3 golang 1.26.7-1 on Azure Linux 3.0, azl3 golang 1.27.1-1 on Azure Linux 3.0, azl3 httpd 2.4.68-1 on Azure Linux 3.0, azl3 influxdb 2.7.5-21 on Azure Linux 3.0, azl3 kata-containers 4.1.0.kata0-1 on Azure Linux 3.0, azl3 kata-containers-cc 3.15.0.aks0-21 on Azure Linux 3.0, azl3 keda 2.14.1-19 on Azure Linux 3.0, azl3 kube-vip-cloud-provider 0.0.10-10 on Azure Linux 3.0, azl3 kubernetes 1.30.10-30 on Azure Linux 3.0, azl3 kubevirt 1.8.4-2 on Azure Linux 3.0, azl3 moby-containerd-cc 1.7.7-17 on Azure Linux 3.0, azl3 moby-engine 25.0.3-20 on Azure Linux 3.0, azl3 multus 4.0.2-11 on Azure Linux 3.0, azl3 opa 0.63.0-5 on Azure Linux 3.0, azl3 packer 1.9.5-21 on Azure Linux 3.0, azl3 prometheus-adapter 0.12.0-10 on Azure Linux 3.0, azl3 skopeo 1.14.4-13 on Azure Linux 3.0, azl3 telegraf 1.31.0-33 on Azure Linux 3.0 → azl3 azurelinux-image-tools 1.6.0-3 on Azure Linux 3.0, azl3 cert-manager 1.12.15-14 on Azure Linux 3.0, azl3 cloud-provider-kubevirt 0.5.1-9 on Azure Linux 3.0, azl3 containerd2 2.3.4-1 on Azure Linux 3.0, azl3 containerized-data-importer 1.62.0-8 on Azure Linux 3.0, azl3 coredns 1.11.4-21 on Azure Linux 3.0, azl3 docker-buildx 0.14.0-17 on Azure Linux 3.0, azl3 docker-compose 2.27.0-14 on Azure Linux 3.0, azl3 etcd 3.5.33-1 on Azure Linux 3.0, azl3 flannel 0.24.2-32 on Azure Linux 3.0, azl3 gcc 13.2.0-7 on Azure Linux 3.0, azl3 golang 1.26.7-1 on Azure Linux 3.0, azl3 golang 1.27.1-1 on Azure Linux 3.0, azl3 httpd 2.4.68-1 on Azure Linux 3.0, azl3 influxdb 2.7.5-21 on Azure Linux 3.0, azl3 kata-containers 4.1.0.kata0-1 on Azure Linux 3.0, azl3 kata-containers-cc 3.15.0.aks0-21 on Azure Linux 3.0, azl3 keda 2.14.1-19 on Azure Linux 3.0, azl3 kube-vip-cloud-provider 0.0.10-10 on Azure Linux 3.0, azl3 kubernetes 1.30.10-30 on Azure Linux 3.0, azl3 kubevirt 1.8.4-2 on Azure Linux 3.0, azl3 moby-containerd-cc 1.7.7-17 on Azure Linux 3.0, azl3 moby-engine 25.0.3-20 on Azure Linux 3.0, azl3 multus 4.0.2-11 on Azure Linux 3.0, azl3 opa 0.63.0-5 on Azure Linux 3.0, azl3 packer 1.9.5-21 on Azure Linux 3.0, azl3 prometheus-adapter 0.12.0-10 on Azure Linux 3.0, azl3 python-tensorboard 2.16.2-6 on Azure Linux 3.0, azl3 skopeo 1.14.4-13 on Azure Linux 3.0, azl3 telegraf 1.31.0-33 on Azure Linux 3.0, azl3 tensorflow 2.16.1-11 on Azure Linux 3.0
  50. 16 Oct 2026 · 07:41:54 UTC Last revised14 Oct 2026 15:20 UTC → 16 Oct 2026 01:50 UTC
  51. 16 Oct 2026 · 07:41:54 UTC Affected productsazl3 azurelinux-image-tools 1.6.0-3 on Azure Linux 3.0, azl3 cert-manager 1.12.15-14 on Azure Linux 3.0, azl3 cf-cli 8.7.11-9 on Azure Linux 3.0, azl3 cloud-provider-kubevirt 0.5.1-9 on Azure Linux 3.0, azl3 containerd2 2.3.4-1 on Azure Linux 3.0, azl3 containerized-data-importer 1.62.0-8 on Azure Linux 3.0, azl3 coredns 1.11.4-21 on Azure Linux 3.0, azl3 cri-tools 1.32.0-8 on Azure Linux 3.0, azl3 docker-buildx 0.14.0-17 on Azure Linux 3.0, azl3 docker-cli 25.0.7-5 on Azure Linux 3.0, azl3 docker-compose 2.27.0-14 on Azure Linux 3.0, azl3 etcd 3.5.33-1 on Azure Linux 3.0, azl3 flannel 0.24.2-32 on Azure Linux 3.0, azl3 httpd 2.4.68-1 on Azure Linux 3.0, azl3 ignition-flatcar 2.22.0-6 on Azure Linux 3.0, azl3 influxdb 2.7.5-21 on Azure Linux 3.0, azl3 kata-containers 4.1.0.kata0-1 on Azure Linux 3.0, azl3 kata-containers-cc 3.15.0.aks0-21 on Azure Linux 3.0, azl3 keda 2.14.1-19 on Azure Linux 3.0, azl3 kube-vip-cloud-provider 0.0.10-10 on Azure Linux 3.0, azl3 kubernetes 1.30.10-30 on Azure Linux 3.0, azl3 kubevirt 1.8.4-2 on Azure Linux 3.0, azl3 libcontainers-common 20240213-3 on Azure Linux 3.0, azl3 moby-containerd-cc 1.7.7-17 on Azure Linux 3.0, azl3 moby-engine 25.0.3-20 on Azure Linux 3.0, azl3 multus 4.0.2-11 on Azure Linux 3.0, azl3 opa 0.63.0-5 on Azure Linux 3.0, azl3 packer 1.9.5-21 on Azure Linux 3.0, azl3 prometheus-adapter 0.12.0-10 on Azure Linux 3.0, azl3 skopeo 1.14.4-13 on Azure Linux 3.0, azl3 telegraf 1.31.0-33 on Azure Linux 3.0 → azl3 azurelinux-image-tools 1.6.0-3 on Azure Linux 3.0, azl3 cert-manager 1.12.15-14 on Azure Linux 3.0, azl3 cloud-provider-kubevirt 0.5.1-9 on Azure Linux 3.0, azl3 containerd2 2.3.4-1 on Azure Linux 3.0, azl3 containerized-data-importer 1.62.0-8 on Azure Linux 3.0, azl3 coredns 1.11.4-21 on Azure Linux 3.0, azl3 docker-buildx 0.14.0-17 on Azure Linux 3.0, azl3 docker-compose 2.27.0-14 on Azure Linux 3.0, azl3 etcd 3.5.33-1 on Azure Linux 3.0, azl3 flannel 0.24.2-32 on Azure Linux 3.0, azl3 golang 1.26.7-1 on Azure Linux 3.0, azl3 golang 1.27.1-1 on Azure Linux 3.0, azl3 httpd 2.4.68-1 on Azure Linux 3.0, azl3 influxdb 2.7.5-21 on Azure Linux 3.0, azl3 kata-containers 4.1.0.kata0-1 on Azure Linux 3.0, azl3 kata-containers-cc 3.15.0.aks0-21 on Azure Linux 3.0, azl3 keda 2.14.1-19 on Azure Linux 3.0, azl3 kube-vip-cloud-provider 0.0.10-10 on Azure Linux 3.0, azl3 kubernetes 1.30.10-30 on Azure Linux 3.0, azl3 kubevirt 1.8.4-2 on Azure Linux 3.0, azl3 moby-containerd-cc 1.7.7-17 on Azure Linux 3.0, azl3 moby-engine 25.0.3-20 on Azure Linux 3.0, azl3 multus 4.0.2-11 on Azure Linux 3.0, azl3 opa 0.63.0-5 on Azure Linux 3.0, azl3 packer 1.9.5-21 on Azure Linux 3.0, azl3 prometheus-adapter 0.12.0-10 on Azure Linux 3.0, azl3 skopeo 1.14.4-13 on Azure Linux 3.0, azl3 telegraf 1.31.0-33 on Azure Linux 3.0
  52. 15 Oct 2026 · 07:14:54 UTC Last revised13 Oct 2026 02:13 UTC → 14 Oct 2026 15:20 UTC
  53. 14 Oct 2026 · 11:22:42 UTC Source coverage: msrc-cvrfIncomplete → Current

Explore global source statements, affected packages and advisory history for CVE-2026-78659. The catalog has a separate collection scope from Microsoft release records.

Collected exploitation and prediction evidence

Risk source coverage

CISA KEV is observed exploitation evidence. FIRST EPSS is a dated prediction of exploitation in the next 30 days. Missing scores are unknown. This collector requests predictions only for explicit CVE aliases in the public NuGet archive; Microsoft release views retain their existing prediction scope.

No collected risk observation for these identifiers. This does not establish absence of exploitation or a zero probability.

cve-program · CVE-2026-78659

Published

HTTP/2 server memory exhaustion due to Trailer headers in net/http

When "Trailer" headers are sent by a client, the HTTP server internally uses the header values to populate the Request.Trailer map passed to the server handler. Because Request.Trailer is a map, each entry incurs memory overhead. For HTTP/2 servers, a malicious client can exploit this by sending a "Trailer" header that declares a large number of fields, causing the server to allocate a disproportionate amount of memory while bypassing Server.MaxHeaderValueCount and Server.MaxHeaderBytes limits. This exploit is not applicable for HTTP/1 servers, which do not support multiplexing a large number of requests over one TCP connection, and whose Server.MaxHeaderBytes are calculated differently.

Source published
8 Oct 2026 22:53:58 UTC
Source modified
9 Oct 2026 15:34:24 UTC
Observed here
23 Oct 2026 15:48:27 UTC
Source terms
CVE Program Terms of Use

Original source record · Cite this exact observation · Complete original publisher JSON

This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: cve-program · CVE Program Terms of Use. Source text is retained; field grouping and change labels are provided by ChangeIntel.

euvd · EUVD-2026-95419

Published

When "Trailer" headers are sent by a client, the HTTP server internally uses the header values to populate the Request.Trailer map passed to the server handler. Because Request.Trailer is a map, each entry incurs memory overhead. For HTTP/2…

When "Trailer" headers are sent by a client, the HTTP server internally uses the header values to populate the Request.Trailer map passed to the server handler. Because Request.Trailer is a map, each entry incurs memory overhead. For HTTP/2 servers, a malicious client can exploit this by sending a "Trailer" header that declares a large number of fields, causing the server to allocate a disproportionate amount of memory while bypassing Server.MaxHeaderValueCount and Server.MaxHeaderBytes limits. This exploit is not applicable for HTTP/1 servers, which do not support multiplexing a large number of requests over one TCP connection, and whose Server.MaxHeaderBytes are calculated differently.

EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.

Original publisher date fields

datePublished: Oct 8, 2026, 10:53:58 PM

dateUpdated: Oct 9, 2026, 3:34:24 PM

34 related source bulletins · separate from aliases

RHSA-2026:86203: Red Hat Security Advisory: go-toolset:rhel8 security, bug fix, and enhancement update

CVE-2026-56866 · CVE-2026-78659 · CVE-2026-78660 · CVE-2026-78663 · CVE-2026-78667 · CVE-2026-78669 · CVE-2026-94439 · CVE-2026-94440 · CVE-2026-94444 · CVE-2026-94447 · CVE-2026-94448 · CVE-2026-97030 · CVE-2026-97031 · CVE-2026-97032 · CVE-2026-111943

openSUSE-SU-2026:12309-1: timoni-0.36.0-1.1 on GA media

CVE-2024-45338 · CVE-2025-22872 · CVE-2025-47911 · CVE-2025-58190 · CVE-2026-100351 · CVE-2026-100352 · CVE-2026-100353 · CVE-2026-100354 · CVE-2026-33186 · CVE-2026-78659 · CVE-2026-78660 · CVE-2026-78663 · CVE-2026-78669 · CVE-2026-97032

RHSA-2026:86196: Red Hat Security Advisory: golang security, bug fix, and enhancement update

CVE-2026-56866 · CVE-2026-78659 · CVE-2026-78660 · CVE-2026-78663 · CVE-2026-78667 · CVE-2026-78669 · CVE-2026-94439 · CVE-2026-94440 · CVE-2026-94444 · CVE-2026-94447 · CVE-2026-94448 · CVE-2026-97030 · CVE-2026-97031 · CVE-2026-97032 · CVE-2026-111943

openSUSE-SU-2026:22095-1: Security update for go1.26

CVE-2026-56857 · CVE-2026-56866 · CVE-2026-78659 · CVE-2026-78660 · CVE-2026-78667 · CVE-2026-94439 · CVE-2026-94440 · CVE-2026-94444 · CVE-2026-94447 · CVE-2026-94448 · CVE-2026-97030 · CVE-2026-97031 · CVE-2026-97032

RHSA-2026:87041: Red Hat Security Advisory: golang security, bug fix, and enhancement update

CVE-2026-56866 · CVE-2026-78659 · CVE-2026-78660 · CVE-2026-78663 · CVE-2026-78667 · CVE-2026-78669 · CVE-2026-94439 · CVE-2026-94440 · CVE-2026-94444 · CVE-2026-94447 · CVE-2026-94448 · CVE-2026-97030 · CVE-2026-97031 · CVE-2026-97032 · CVE-2026-111943

SUSE-SU-2026:24239-1: Security update for go1.26

CVE-2026-56857 · CVE-2026-56866 · CVE-2026-78659 · CVE-2026-78660 · CVE-2026-78667 · CVE-2026-94439 · CVE-2026-94440 · CVE-2026-94444 · CVE-2026-94447 · CVE-2026-94448 · CVE-2026-97030 · CVE-2026-97031 · CVE-2026-97032

RHSA-2026:87246: Red Hat Security Advisory: go-toolset:rhel8 security, bug fix, and enhancement update

CVE-2024-45336 · CVE-2025-4673 · CVE-2025-22866 · CVE-2025-22874 · CVE-2025-68121 · CVE-2026-27137 · CVE-2026-27143 · CVE-2026-27144 · CVE-2026-27145 · CVE-2026-32280 · CVE-2026-32281 · CVE-2026-32282 · CVE-2026-32283 · CVE-2026-33810 · CVE-2026-33811 · CVE-2026-33814 · CVE-2026-33818 · CVE-2026-39820 · CVE-2026-39821 · CVE-2026-42499 · CVE-2026-42504 · CVE-2026-56853 · CVE-2026-56858 · CVE-2026-56859 · CVE-2026-56860 · CVE-2026-56862 · CVE-2026-56866 · CVE-2026-78659 · CVE-2026-78660 · CVE-2026-78663 · CVE-2026-78667 · CVE-2026-78669 · CVE-2026-94439 · CVE-2026-94440 · CVE-2026-94444 · CVE-2026-94447 · CVE-2026-94448 · CVE-2026-97030 · CVE-2026-97031 · CVE-2026-97032 · CVE-2026-111943

openSUSE-SU-2026:22093-1: Security update for go1.27

CVE-2026-56857 · CVE-2026-56866 · CVE-2026-78659 · CVE-2026-78660 · CVE-2026-78663 · CVE-2026-78667 · CVE-2026-78669 · CVE-2026-94439 · CVE-2026-94440 · CVE-2026-94444 · CVE-2026-94447 · CVE-2026-94448 · CVE-2026-97030 · CVE-2026-97031 · CVE-2026-97032

openSUSE-SU-2026:12268-1: azure-storage-azcopy-10.34.1-1.1 on GA media

CVE-2026-78659 · CVE-2026-78663

SUSE-SU-2026:24237-1: Security update for go1.27

CVE-2026-56857 · CVE-2026-56866 · CVE-2026-78659 · CVE-2026-78660 · CVE-2026-78663 · CVE-2026-78667 · CVE-2026-78669 · CVE-2026-94439 · CVE-2026-94440 · CVE-2026-94444 · CVE-2026-94447 · CVE-2026-94448 · CVE-2026-97030 · CVE-2026-97031 · CVE-2026-97032

RHSA-2026:87042: Red Hat Security Advisory: golang security, bug fix, and enhancement update

CVE-2026-56866 · CVE-2026-78659 · CVE-2026-78660 · CVE-2026-78663 · CVE-2026-78667 · CVE-2026-78669 · CVE-2026-94439 · CVE-2026-94440 · CVE-2026-94444 · CVE-2026-94447 · CVE-2026-94448 · CVE-2026-97030 · CVE-2026-97031 · CVE-2026-97032 · CVE-2026-111943

openSUSE-SU-2026:12261-1: git-bug-0.11.0-3.1 on GA media

CVE-2026-110095 · CVE-2026-110180 · CVE-2026-110306 · CVE-2026-110725 · CVE-2026-110816 · CVE-2026-111756 · CVE-2026-112085 · CVE-2026-112366 · CVE-2026-78659 · CVE-2026-78660 · CVE-2026-78663 · CVE-2026-78669 · CVE-2026-97032

RHSA-2026:90994: Red Hat Security Advisory: go-toolset:rhel8 security, bug fix, and enhancement update

CVE-2024-45336 · CVE-2025-22866 · CVE-2025-22874 · CVE-2025-68121 · CVE-2026-27137 · CVE-2026-27143 · CVE-2026-27144 · CVE-2026-27145 · CVE-2026-32280 · CVE-2026-32281 · CVE-2026-32282 · CVE-2026-32283 · CVE-2026-33810 · CVE-2026-33811 · CVE-2026-33814 · CVE-2026-33818 · CVE-2026-39820 · CVE-2026-39821 · CVE-2026-42499 · CVE-2026-42504 · CVE-2026-56853 · CVE-2026-56858 · CVE-2026-56859 · CVE-2026-56860 · CVE-2026-56862 · CVE-2026-56866 · CVE-2026-78659 · CVE-2026-78660 · CVE-2026-78663 · CVE-2026-78667 · CVE-2026-78669 · CVE-2026-94439 · CVE-2026-94440 · CVE-2026-94444 · CVE-2026-94447 · CVE-2026-94448 · CVE-2026-97030 · CVE-2026-97031 · CVE-2026-97032 · CVE-2026-111943

openSUSE-SU-2026:12260-1: buildpacks-cli-0.40.10-1.1 on GA media

CVE-2026-111943 · CVE-2026-17106 · CVE-2026-61801 · CVE-2026-78659 · CVE-2026-78662

openSUSE-SU-2026:12320-1: fleet-cli-0.16.3-1.1 on GA media

CVE-2026-111943 · CVE-2026-78659 · CVE-2026-78660

openSUSE-SU-2026:12207-1: vexctl-0.4.4+git106.aa6ffc8-1.1 on GA media

CVE-2026-78659 · CVE-2026-78660 · CVE-2026-78663 · CVE-2026-78669 · CVE-2026-97032

RHSA-2026:87043: Red Hat Security Advisory: golang security, bug fix, and enhancement update

CVE-2026-56866 · CVE-2026-78659 · CVE-2026-78660 · CVE-2026-78663 · CVE-2026-78667 · CVE-2026-78669 · CVE-2026-94439 · CVE-2026-94440 · CVE-2026-94444 · CVE-2026-94447 · CVE-2026-94448 · CVE-2026-97030 · CVE-2026-97031 · CVE-2026-97032 · CVE-2026-111943

openSUSE-SU-2026:12241-1: kubevirt1.8-container-disk-1.8.4-7.1 on GA media

CVE-2026-56854 · CVE-2026-78659 · CVE-2026-78660 · CVE-2026-78662 · CVE-2026-78669 · CVE-2026-84303 · CVE-2026-84304 · CVE-2026-84445

RHSA-2026:87040: Red Hat Security Advisory: golang security, bug fix, and enhancement update

CVE-2026-56866 · CVE-2026-78659 · CVE-2026-78660 · CVE-2026-78663 · CVE-2026-78667 · CVE-2026-78669 · CVE-2026-94439 · CVE-2026-94440 · CVE-2026-94444 · CVE-2026-94447 · CVE-2026-94448 · CVE-2026-97030 · CVE-2026-97031 · CVE-2026-97032 · CVE-2026-111943

openSUSE-SU-2026:12286-1: google-guest-agent-20261022.00-1.1 on GA media

CVE-2026-78659 · CVE-2026-78663

openSUSE-SU-2026:12101-1: go1.27-1.27.2-1.1 on GA media

CVE-2026-56857 · CVE-2026-56866 · CVE-2026-78659 · CVE-2026-78660 · CVE-2026-78663 · CVE-2026-78667 · CVE-2026-78669 · CVE-2026-94439 · CVE-2026-94440 · CVE-2026-94444 · CVE-2026-94447 · CVE-2026-94448 · CVE-2026-97030 · CVE-2026-97031 · CVE-2026-97032

openSUSE-SU-2026:12093-1: go1.26-1.26.9-1.1 on GA media

CVE-2026-56857 · CVE-2026-56866 · CVE-2026-78659 · CVE-2026-78660 · CVE-2026-78667 · CVE-2026-94439 · CVE-2026-94440 · CVE-2026-94444 · CVE-2026-94447 · CVE-2026-94448 · CVE-2026-97030 · CVE-2026-97031 · CVE-2026-97032

RHSA-2026:86093: Red Hat Security Advisory: golang security, bug fix, and enhancement update

CVE-2026-56866 · CVE-2026-78659 · CVE-2026-78660 · CVE-2026-78663 · CVE-2026-78667 · CVE-2026-78669 · CVE-2026-94439 · CVE-2026-94440 · CVE-2026-94444 · CVE-2026-94447 · CVE-2026-94448 · CVE-2026-97030 · CVE-2026-97031 · CVE-2026-97032 · CVE-2026-111943

openSUSE-SU-2026:12112-1: rclone-1.75.2-1.1 on GA media

CVE-2026-56857 · CVE-2026-56866 · CVE-2026-78659 · CVE-2026-78660 · CVE-2026-78663 · CVE-2026-78667 · CVE-2026-78669 · CVE-2026-84445 · CVE-2026-94439 · CVE-2026-94440 · CVE-2026-94444 · CVE-2026-94447 · CVE-2026-94448 · CVE-2026-97030 · CVE-2026-97031 · CVE-2026-97032

openSUSE-SU-2026:12287-1: google-osconfig-agent-20261022.00-1.1 on GA media

CVE-2026-78659 · CVE-2026-78663

WID-SEC-W-2026-3841: Golang Go: Mehrere Schwachstellen

CVE-2026-56857 · CVE-2026-56866 · CVE-2026-78659 · CVE-2026-78660 · CVE-2026-78663 · CVE-2026-78667 · CVE-2026-78669 · CVE-2026-94439 · CVE-2026-94440 · CVE-2026-94444 · CVE-2026-94447 · CVE-2026-94448 · CVE-2026-97030 · CVE-2026-97031 · CVE-2026-97032

openSUSE-SU-2026:22180-1: Security update for kubevirt1.9

CVE-2026-13622 · CVE-2026-78659 · CVE-2026-78660 · CVE-2026-78663 · CVE-2026-78669 · CVE-2026-97032

openSUSE-SU-2026:12326-1: helm-4.3.1-3.1 on GA media

CVE-2026-116591 · CVE-2026-78659 · CVE-2026-78660 · CVE-2026-78663 · CVE-2026-97032

openSUSE-SU-2026:12267-1: amazon-cloudwatch-agent-1.300073.2-2.1 on GA media

CVE-2026-78659 · CVE-2026-78663

RHSA-2026:87245: Red Hat Security Advisory: go-toolset:rhel8 security, bug fix, and enhancement update

CVE-2024-45336 · CVE-2025-4673 · CVE-2025-22866 · CVE-2025-22874 · CVE-2025-68121 · CVE-2026-27137 · CVE-2026-27143 · CVE-2026-27144 · CVE-2026-27145 · CVE-2026-32280 · CVE-2026-32281 · CVE-2026-32282 · CVE-2026-32283 · CVE-2026-33810 · CVE-2026-33811 · CVE-2026-33814 · CVE-2026-33818 · CVE-2026-39820 · CVE-2026-39821 · CVE-2026-42499 · CVE-2026-42504 · CVE-2026-56853 · CVE-2026-56858 · CVE-2026-56859 · CVE-2026-56860 · CVE-2026-56862 · CVE-2026-56866 · CVE-2026-78659 · CVE-2026-78660 · CVE-2026-78663 · CVE-2026-78667 · CVE-2026-78669 · CVE-2026-94439 · CVE-2026-94440 · CVE-2026-94444 · CVE-2026-94447 · CVE-2026-94448 · CVE-2026-97030 · CVE-2026-97031 · CVE-2026-97032 · CVE-2026-111943

openSUSE-SU-2026:12235-1: containerized-data-importer1.65-api-1.65.0-4.1 on GA media

CVE-2026-61801 · CVE-2026-78659 · CVE-2026-78660 · CVE-2026-78669 · CVE-2026-84445

openSUSE-SU-2026:12242-1: kubevirt1.9-container-disk-1.9.1-2.1 on GA media

CVE-2026-78659 · CVE-2026-78660 · CVE-2026-78669

SUSE-SU-2026:24475-1: Security update for google-guest-agent

CVE-2026-78659 · CVE-2026-78660 · CVE-2026-78663 · CVE-2026-78669 · CVE-2026-97032

openSUSE-SU-2026:12283-1: distribution-registry-3.1.2-3.1 on GA media

CVE-2026-78659 · CVE-2026-78660 · CVE-2026-78663 · CVE-2026-9703

Source published
Oct 8, 2026, 10:53:58 PM (timezone not stated)
Source modified
Oct 9, 2026, 3:34:24 PM (timezone not stated)
Observed here
7 Nov 2026 14:30:17 UTC
Source terms
ENISA EUVD · source terms and attribution apply

Original source record · Cite this exact observation · Complete original publisher JSON

This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: euvd · ENISA EUVD · source terms and attribution apply. Source text is retained; field grouping and change labels are provided by ChangeIntel.

EUVD CVSS 3.1 · 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

nvd · CVE-2026-78659

Published

When "Trailer" headers are sent by a client, the HTTP server internally uses the header values to populate the Request.Trailer map passed to the server handler. Because Request.Trailer is a map, each entry incurs memory overhead. For HTTP/2…

When "Trailer" headers are sent by a client, the HTTP server internally uses the header values to populate the Request.Trailer map passed to the server handler. Because Request.Trailer is a map, each entry incurs memory overhead. For HTTP/2 servers, a malicious client can exploit this by sending a "Trailer" header that declares a large number of fields, causing the server to allocate a disproportionate amount of memory while bypassing Server.MaxHeaderValueCount and Server.MaxHeaderBytes limits. This exploit is not applicable for HTTP/1 servers, which do not support multiplexing a large number of requests over one TCP connection, and whose Server.MaxHeaderBytes are calculated differently.

NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.

Source analysis status: Awaiting Analysis

Weakness classifications: CWE-405

Original publisher date fields

published: 2026-10-08T23:17:03.270

lastModified: 2026-10-09T16:35:35.900

Source published
8 Oct 2026 23:17:03 UTC
Source modified
9 Oct 2026 16:35:35 UTC
Observed here
25 Oct 2026 16:19:04 UTC
Source terms
NIST NVD usage terms; underlying source attribution retained

Original source record · Cite this exact observation · Complete original publisher JSON

This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: nvd · NIST NVD usage terms; underlying source attribution retained. Source text is retained; field grouping and change labels are provided by ChangeIntel.

CVSS 3.1 · 134c704f-9b21-4f2e-91b3-4a467353bcc0 · Secondary · 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

osv · GO-2026-6603

Published

HTTP/2 server memory exhaustion due to Trailer headers in net/http

When "Trailer" headers are sent by a client, the HTTP server internally uses the header values to populate the Request.Trailer map passed to the server handler. Because Request.Trailer is a map, each entry incurs memory overhead. For HTTP/2 servers, a malicious client can exploit this by sending a "Trailer" header that declares a large number of fields, causing the server to allocate a disproportionate amount of memory while bypassing Server.MaxHeaderValueCount and Server.MaxHeaderBytes limits. This exploit is not applicable for HTTP/1 servers, which do not support multiplexing a large number of requests over one TCP connection, and whose Server.MaxHeaderBytes are calculated differently.

Source published
8 Oct 2026 22:31:09 UTC
Source modified
16 Oct 2026 09:55:47 UTC
Observed here
24 Oct 2026 13:19:41 UTC
Source terms
OSV · upstream source license applies

Original source record · Cite this exact observation · Complete original publisher JSON

This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: osv · OSV · upstream source license applies. Source text is retained; field grouping and change labels are provided by ChangeIntel.

ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 9 Nov 11:51 UTC · 275 of 275 readable · 273 fully read · documentation 469/469 current

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