RabbitMQ amqp091-go is a Go AMQP 0.9.1 client. Prior to 1.13.0, Connection.openTune in connection.go accepts a server-advertised FrameMax below the AMQP frameMinSize value of 4096 bytes because the connection negotiation loop does not enfor…
Exact source revision recorded 1 Nov 2026 12:05:17 UTC. It does not establish the source's current position. Latest evidence.
euvd · EUVD-2026-80807
PublishedRabbitMQ amqp091-go is a Go AMQP 0.9.1 client. Prior to 1.13.0, Connection.openTune in connection.go accepts a server-advertised FrameMax below the AMQP frameMinSize value of 4096 bytes because the connection negotiation loop does not enforce the protocol minimum. A malicious or compromised AMQP broker can therefore advertise an extremely small FrameMax, causing later client publications to be fragmented into excessive numbers of frames and write operations. This can consume CPU and stall the client or its host. This issue is fixed in version 1.13.0.
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: Sep 16, 2026, 2:36:19 PM
dateUpdated: Sep 16, 2026, 3:43:19 PM
4 related source bulletins · separate from aliases
RHSA-2026:68290: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update
CVE-2026-63209 · CVE-2026-77403 · CVE-2026-77404 · CVE-2026-77406 · CVE-2026-77407 · CVE-2026-77409 · CVE-2026-77410 · CVE-2026-77412 · CVE-2026-81872 · CVE-2026-93450
RHSA-2026:77656: Red Hat Security Advisory: Red Hat Quay 3.9.27
CVE-2026-17106 · CVE-2026-49825 · CVE-2026-54770 · CVE-2026-59879 · CVE-2026-77403 · CVE-2026-77404 · CVE-2026-77406 · CVE-2026-77409 · CVE-2026-77410 · CVE-2026-77412 · CVE-2026-79921 · CVE-2026-82417 · CVE-2026-84292 · CVE-2026-84394 · CVE-2026-87776
RHSA-2026:79546: Red Hat Security Advisory: Red Hat Quay 3.12.23
CVE-2026-17106 · CVE-2026-49825 · CVE-2026-54770 · CVE-2026-59879 · CVE-2026-77403 · CVE-2026-77404 · CVE-2026-77406 · CVE-2026-77409 · CVE-2026-77410 · CVE-2026-77412 · CVE-2026-79921 · CVE-2026-82417 · CVE-2026-87776 · CVE-2026-94603
RHSA-2026:79366: Red Hat Security Advisory: Red Hat Quay 3.10.27
CVE-2026-49825 · CVE-2026-54770 · CVE-2026-59879 · CVE-2026-77403 · CVE-2026-77404 · CVE-2026-77406 · CVE-2026-77409 · CVE-2026-77410 · CVE-2026-77412 · CVE-2026-79921 · CVE-2026-82417 · CVE-2026-87776
- Source published
- Sep 16, 2026, 2:36:19 PM (timezone not stated)
- Source modified
- Sep 16, 2026, 3:43:19 PM (timezone not stated)
- Observed here
- 1 Nov 2026 12:05:17 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 4.0 · 8.9 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H