EUVD-2026-95424Published

Lack of limit on size of parsed Range headers in net/http

Collected exploitation and prediction evidence

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-2026-78667

Published

When parsing a Range header containing a large number of small ranges, FileServer(FS), ServeContent, and ServeFile(FS) can consume an excessive amount of CPU.

Source published: 8 Oct 2026 22:53:59 UTC
Source modified: 9 Oct 2026 16:12:53 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-2026-95424

Published

When parsing a Range header containing a large number of small ranges, FileServer(FS), ServeContent, and ServeFile(FS) can consume an excessive amount of CPU.

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, 10:53:59 PM

dateUpdated: Oct 9, 2026, 4:12:53 PM

83 related source bulletins · separate from aliases

RHSA-2026:88317: Red Hat Security Advisory: grafana-pcp security update

CVE-2026-78667 · CVE-2026-78669 · CVE-2026-94440 · CVE-2026-97031 · CVE-2026-111943

RHSA-2026:92372: Red Hat Security Advisory: osbuild-composer security update

CVE-2026-42504 · CVE-2026-78667 · CVE-2026-78669 · CVE-2026-84445 · CVE-2026-94440 · CVE-2026-97031 · CVE-2026-111943

RHSA-2026:89744: Red Hat Security Advisory: grafana security update

CVE-2026-17183 · CVE-2026-78667 · CVE-2026-78669 · CVE-2026-97031 · CVE-2026-111943

RHSA-2026:88336: Red Hat Security Advisory: podman security update

CVE-2026-78667 · CVE-2026-78669 · CVE-2026-111943

RHSA-2026:95016: Red Hat Security Advisory: opentelemetry-collector security update

CVE-2026-78667 · CVE-2026-78669 · CVE-2026-94440 · CVE-2026-97031 · CVE-2026-111943

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

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

RHSA-2026:92217: Red Hat Security Advisory: rhc security update

CVE-2024-9355 · CVE-2024-45336 · CVE-2025-68121 · CVE-2026-27145 · CVE-2026-32280 · CVE-2026-32282 · CVE-2026-32283 · CVE-2026-33811 · CVE-2026-33818 · CVE-2026-39821 · CVE-2026-42504 · CVE-2026-56858 · CVE-2026-56860 · CVE-2026-56862 · CVE-2026-78667 · CVE-2026-78669 · CVE-2026-97031 · CVE-2026-111943

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-2026:89741: Red Hat Security Advisory: rhc security update

CVE-2026-78667 · CVE-2026-78669 · CVE-2026-97031 · CVE-2026-111943

RHSA-2026:92516: Red Hat Security Advisory: Red Hat OpenShift Service Mesh 3.4.4

CVE-2026-56857 · CVE-2026-56866 · CVE-2026-78663 · CVE-2026-78667 · CVE-2026-78669 · CVE-2026-94439 · CVE-2026-94440 · CVE-2026-94448 · CVE-2026-97030 · CVE-2026-97031 · CVE-2026-97032 · CVE-2026-111943

RHSA-2026:95015: Red Hat Security Advisory: opentelemetry-collector security update

CVE-2026-78667 · CVE-2026-78669 · CVE-2026-94440 · CVE-2026-97031 · CVE-2026-111943

RHSA-2026:89832: Red Hat Security Advisory: rhc security update

CVE-2026-78667 · CVE-2026-78669 · CVE-2026-97031 · CVE-2026-111943

RHSA-2026:89914: Red Hat Security Advisory: rhc security update

CVE-2026-78667 · CVE-2026-78669 · CVE-2026-97031 · CVE-2026-111943

RHSA-2026:89888: Red Hat Security Advisory: delve security update

CVE-2026-78667 · CVE-2026-78669 · CVE-2026-94440 · CVE-2026-97031 · CVE-2026-111943

RHSA-2026:88339: Red Hat Security Advisory: grafana security update

CVE-2024-45336 · CVE-2025-22866 · CVE-2025-68121 · CVE-2026-27137 · CVE-2026-32280 · CVE-2026-32281 · CVE-2026-32282 · CVE-2026-32283 · CVE-2026-33810 · 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-2026-78667 · CVE-2026-78669 · CVE-2026-94440 · CVE-2026-97031 · CVE-2026-111943

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

RHSA-2026:93596: Red Hat Security Advisory: opentelemetry-collector security update

CVE-2026-78667 · CVE-2026-78669 · CVE-2026-94440 · CVE-2026-97031 · CVE-2026-111943

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

RHSA-2026:89041: Red Hat Security Advisory: Red Hat OpenShift Builds 1.9.2

CVE-2026-33818 · CVE-2026-39821 · CVE-2026-40161 · CVE-2026-40938 · CVE-2026-46600 · CVE-2026-56851 · CVE-2026-56853 · CVE-2026-56858 · CVE-2026-56859 · CVE-2026-56860 · CVE-2026-56862 · CVE-2026-78667 · CVE-2026-78669 · CVE-2026-84304 · CVE-2026-84445 · CVE-2026-97031 · CVE-2026-111943

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

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

RHSA-2026:88396: Red Hat Security Advisory: grafana security update

CVE-2026-78667 · CVE-2026-78669 · CVE-2026-97031 · CVE-2026-111943

RHSA-2026:89884: Red Hat Security Advisory: delve security update

CVE-2026-78667 · CVE-2026-78669 · CVE-2026-94440 · CVE-2026-97031 · CVE-2026-111943

RHSA-2026:90424: Red Hat Security Advisory: buildah security update

CVE-2025-11395 · CVE-2026-56855 · CVE-2026-78667 · CVE-2026-111943

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

RHSA-2026:89760: Red Hat Security Advisory: container-tools:rhel8 security, bug fix, and enhancement update

CVE-2026-78667 · CVE-2026-111943

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

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

RHSA-2026:92860: Red Hat Security Advisory: Satellite 6.18 security update

CVE-2026-8924 · CVE-2026-18660 · CVE-2026-19203 · CVE-2026-56852 · CVE-2026-59646 · CVE-2026-63072 · CVE-2026-63076 · CVE-2026-68494 · CVE-2026-68497 · CVE-2026-78667 · CVE-2026-78669 · CVE-2026-84445 · CVE-2026-89407 · CVE-2026-89425 · CVE-2026-94440 · CVE-2026-97031 · CVE-2026-111943

RHSA-2026:89908: Red Hat Security Advisory: rhc security update

CVE-2026-78667 · CVE-2026-78669 · CVE-2026-97031 · CVE-2026-111943

RHSA-2026:89752: Red Hat Security Advisory: oci-seccomp-bpf-hook security update

CVE-2026-56853 · CVE-2026-78667 · CVE-2026-111943

RHSA-2026:93617: Red Hat Security Advisory: opentelemetry-collector security update

CVE-2026-78667 · CVE-2026-78669 · CVE-2026-94440 · CVE-2026-97031 · CVE-2026-111943

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

RHSA-2026:87911: Red Hat Security Advisory: grafana-pcp security update

CVE-2026-78667 · CVE-2026-78669 · CVE-2026-94440 · CVE-2026-97031 · CVE-2026-111943

RHSA-2026:92858: Red Hat Security Advisory: Satellite 6.16 EUS security update

RHSA-2026:95014: Red Hat Security Advisory: opentelemetry-collector security update

CVE-2026-78667 · CVE-2026-78669 · CVE-2026-94440 · CVE-2026-97031 · CVE-2026-111943

RHSA-2026:89915: Red Hat Security Advisory: rhc security update

CVE-2026-78667 · CVE-2026-78669 · CVE-2026-97031 · CVE-2026-111943

RHSA-2026:88280: Red Hat Security Advisory: golang-github-openprinting-ipp-usb security update

CVE-2026-78667 · CVE-2026-78669 · CVE-2026-97031 · CVE-2026-111943

RHSA-2026:86972: Red Hat Security Advisory: grafana-pcp security update

CVE-2026-78667 · CVE-2026-78669 · CVE-2026-94440 · CVE-2026-97031 · CVE-2026-111943

RHSA-2026:91646: Red Hat Security Advisory: osbuild-composer security update

CVE-2026-78667 · CVE-2026-78669 · CVE-2026-84445 · CVE-2026-88031 · CVE-2026-94440 · CVE-2026-97031 · CVE-2026-111943

RHSA-2026:89751: Red Hat Security Advisory: grafana security update

CVE-2026-78667 · CVE-2026-78669 · CVE-2026-97031 · CVE-2026-111943

RHSA-2026:87732: Red Hat Security Advisory: grafana security update

CVE-2026-78667 · CVE-2026-78669 · CVE-2026-97031 · CVE-2026-111943

RHSA-2026:92480: Red Hat Security Advisory: Red Hat OpenShift Service Mesh 3.1.14

RHSA-2026:95234: Red Hat Security Advisory: git-lfs security update

CVE-2024-45336 · CVE-2025-22866 · CVE-2025-68121 · CVE-2026-32280 · CVE-2026-32281 · CVE-2026-32282 · CVE-2026-32283 · CVE-2026-33811 · CVE-2026-33818 · CVE-2026-39821 · CVE-2026-42504 · CVE-2026-56853 · CVE-2026-56860 · CVE-2026-56862 · CVE-2026-78667 · CVE-2026-78669 · CVE-2026-97031 · CVE-2026-111943

RHSA-2026:89885: Red Hat Security Advisory: delve security update

CVE-2026-78667 · CVE-2026-78669 · CVE-2026-94440 · CVE-2026-97031 · CVE-2026-111943

RHSA-2026:92621: Red Hat Security Advisory: Red Hat Ansible Automation Platform 2.6 Product Security and Bug Fix Update

CVE-2026-78667 · CVE-2026-78669 · CVE-2026-97031

RHSA-2026:91587: Red Hat Security Advisory: osbuild-composer security update

CVE-2026-42504 · CVE-2026-78667 · CVE-2026-78669 · CVE-2026-84445 · CVE-2026-94440 · CVE-2026-97031 · CVE-2026-111943

RHSA-2026:89892: Red Hat Security Advisory: rhc security update

CVE-2026-78667 · CVE-2026-78669 · CVE-2026-97031 · CVE-2026-111943

RHSA-2026:92509: Red Hat Security Advisory: Red Hat OpenShift Service Mesh 3.3.9

RHSA-2026:88395: Red Hat Security Advisory: grafana-pcp security update

CVE-2024-45336 · CVE-2025-22866 · CVE-2025-68121 · CVE-2026-27137 · CVE-2026-32280 · CVE-2026-32281 · CVE-2026-32282 · CVE-2026-32283 · CVE-2026-33810 · CVE-2026-33818 · CVE-2026-39821 · CVE-2026-42504 · CVE-2026-56853 · CVE-2026-56858 · CVE-2026-56860 · CVE-2026-56862 · CVE-2026-78667 · CVE-2026-78669 · CVE-2026-94440 · CVE-2026-97031 · CVE-2026-111943

RHSA-2026:89761: Red Hat Security Advisory: skopeo security update

CVE-2025-11395 · CVE-2026-78667 · CVE-2026-111943

RHSA-2026:89933: Red Hat Security Advisory: delve security update

CVE-2026-78667 · CVE-2026-78669 · CVE-2026-94440 · CVE-2026-97031 · CVE-2026-111943

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

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

RHSA-2026:92859: Red Hat Security Advisory: Satellite 6.17 security update

RHSA-2026:89131: Red Hat Security Advisory: Red Hat OpenShift Builds 1.9.2

RHSA-2026:88262: Red Hat Security Advisory: buildah security update

CVE-2025-11395 · CVE-2026-78667 · CVE-2026-78669 · CVE-2026-111943

RHSA-2026:90362: Red Hat Security Advisory: podman security update

CVE-2025-11395 · CVE-2026-78667 · CVE-2026-111943

msrc_CVE-2026-78667: Lack of limit on size of parsed Range headers in net/http

CVE-2026-78667

RHSA-2026:91958: Red Hat Security Advisory: osbuild-composer security update

CVE-2026-41178 · CVE-2026-42504 · CVE-2026-55677 · CVE-2026-78667 · CVE-2026-78669 · CVE-2026-84445 · CVE-2026-94440 · CVE-2026-97031 · CVE-2026-111943

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

RHSA-2026:89031: Red Hat Security Advisory: Red Hat OpenShift Builds 1.8.3

CVE-2026-46600 · CVE-2026-56851 · CVE-2026-78667 · CVE-2026-78669 · CVE-2026-84445 · CVE-2026-97031 · CVE-2026-111943

RHSA-2026:92497: Red Hat Security Advisory: Red Hat OpenShift Service Mesh 3.2.11

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

RHSA-2026:88332: Red Hat Security Advisory: grafana security update

CVE-2026-78667 · CVE-2026-78669 · CVE-2026-97031 · CVE-2026-111943

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

RHSA-2026:92451: Red Hat Security Advisory: Red Hat OpenShift Service Mesh 3.0.17

RHSA-2026:88188: Red Hat Security Advisory: grafana security update

CVE-2026-78667 · CVE-2026-78669 · CVE-2026-94440 · CVE-2026-97031 · CVE-2026-111943

RHSA-2026:86973: Red Hat Security Advisory: grafana-pcp security update

CVE-2026-78667 · CVE-2026-78669 · CVE-2026-94440 · CVE-2026-97031 · CVE-2026-111943

RHSA-2026:92861: Red Hat Security Advisory: Satellite 6.19 security update

CVE-2026-15307 · CVE-2026-18660 · CVE-2026-19203 · CVE-2026-56853 · CVE-2026-59646 · CVE-2026-68497 · CVE-2026-73619 · CVE-2026-78667 · CVE-2026-78669 · CVE-2026-78677 · CVE-2026-84445 · CVE-2026-87819 · CVE-2026-89407 · CVE-2026-89425 · CVE-2026-94440 · CVE-2026-96640 · CVE-2026-96643 · CVE-2026-96778 · CVE-2026-97031 · CVE-2026-97687 · CVE-2026-97689 · CVE-2026-110856 · CVE-2026-110857 · CVE-2026-110858 · CVE-2026-110859 · CVE-2026-111497 · CVE-2026-111943 · CVE-2026-112390 · CVE-2026-112391 · CVE-2026-112392 · CVE-2026-112393 · CVE-2026-112397 · CVE-2026-112398 · CVE-2026-112399 · CVE-2026-112400 · CVE-2026-112402 · CVE-2026-112403 · CVE-2026-112404 · CVE-2026-112405 · CVE-2026-112406 · CVE-2026-112892 · CVE-2026-112893 · CVE-2026-112894 · CVE-2026-112895 · CVE-2026-112896 · CVE-2026-112897 · CVE-2026-114145

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

RHSA-2026:89081: Red Hat Security Advisory: Red Hat OpenShift Builds 1.8.3

CVE-2026-46600 · CVE-2026-56851 · CVE-2026-78667 · CVE-2026-78669 · CVE-2026-84445 · CVE-2026-97031 · CVE-2026-111943 · CVE-2026-114406

RHSA-2026:88340: Red Hat Security Advisory: grafana security update

RHSA-2026:90332: Red Hat Security Advisory: RHOSO 18.0 os-diff security update

CVE-2026-27145 · CVE-2026-33818 · CVE-2026-42504 · CVE-2026-56853 · CVE-2026-56858 · CVE-2026-56860 · CVE-2026-56862 · CVE-2026-78667 · CVE-2026-78669 · CVE-2026-94440 · CVE-2026-97031 · CVE-2026-111943

RHSA-2026:89740: Red Hat Security Advisory: rhc security update

CVE-2026-78667 · CVE-2026-78669 · CVE-2026-97031 · CVE-2026-111943

RHSA-2026:90725: Red Hat Security Advisory: rhc security update

RHSA-2026:88397: Red Hat Security Advisory: grafana security update

CVE-2026-78667 · CVE-2026-78669 · CVE-2026-97031 · CVE-2026-111943

RHSA-2026:90462: Red Hat Security Advisory: skopeo security update

CVE-2025-11395 · CVE-2026-78667 · CVE-2026-111943

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

RHSA-2026:88394: Red Hat Security Advisory: grafana-pcp security update

CVE-2024-45336 · CVE-2025-22866 · CVE-2025-68121 · CVE-2026-27137 · CVE-2026-32280 · CVE-2026-32281 · CVE-2026-32282 · CVE-2026-32283 · CVE-2026-33810 · CVE-2026-33818 · CVE-2026-39821 · CVE-2026-42504 · CVE-2026-56853 · CVE-2026-56858 · CVE-2026-56860 · CVE-2026-56862 · CVE-2026-78667 · CVE-2026-78669 · CVE-2026-94440 · CVE-2026-97031 · CVE-2026-111943

RHSA-2026:90726: Red Hat Security Advisory: rhc security update

RHSA-2026:92622: Red Hat Security Advisory: Red Hat Ansible Automation Platform 2.7 Product Security and Bug Fix Update

CVE-2026-78667 · CVE-2026-78669 · CVE-2026-97031

Source published: Oct 8, 2026, 10:53:59 PM (timezone not stated)
Source modified: Oct 9, 2026, 4:12:53 PM (timezone not stated)
Observed here: 7 Nov 2026 14:30:23 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-2026-78667

Published

When parsing a Range header containing a large number of small ranges, FileServer(FS), ServeContent, and ServeFile(FS) can consume an excessive amount of CPU.

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-770

Original publisher date fields

published: 2026-10-08T23:17:03.880

lastModified: 2026-10-09T17:16:49.690

Source published: 8 Oct 2026 23:17:03 UTC
Source modified: 9 Oct 2026 17:16:49 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-2026-6609

Published

When parsing a Range header containing a large number of small ranges, FileServer(FS), ServeContent, and ServeFile(FS) can consume an excessive amount of CPU.

Source published: 8 Oct 2026 22:31:09 UTC
Source modified: 16 Oct 2026 09:55:48 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.