Netty: Denial of Service via Unbounded Headers in StompSubframeDecoder
High-risk advisory
CVE-2026-44891
Summary
Netty: Denial of Service via Unbounded Headers in StompSubframeDecoder
Why it matters
GitHub has published a reviewed security advisory for io.netty:netty-codec-stomp. Prioritize it with other application dependency updates.
Operator check
Check whether io.netty:netty-codec-stomp is present in application dependency manifests, lockfiles, or build images. Review the GitHub advisory and upgrade to a patched version where available.
Sources
PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.