CVE-2026-11276

NameCVE-2026-11276
DescriptionInappropriate implementation in Cast in Google Chrome prior to 149.0.7827.53 allowed an attacker on the local network segment to bypass discretionary access control via malicious network traffic. (Chromium security severity: Low)
SourceCVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDSA-6325-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
chromium (PTS)bullseye (security), bullseye120.0.6099.224-1~deb11u1vulnerable
bookworm147.0.7727.137-1~deb12u1vulnerable
bookworm (security)149.0.7827.53-1~deb12u1fixed
trixie147.0.7727.137-1~deb13u1vulnerable
trixie (security)149.0.7827.53-1~deb13u1fixed
forky148.0.7778.178-1vulnerable
sid149.0.7827.53-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
chromiumsourcebullseye(unfixed)end-of-life
chromiumsourcebookworm149.0.7827.53-1~deb12u1DSA-6325-1
chromiumsourcetrixie149.0.7827.53-1~deb13u1DSA-6325-1
chromiumsource(unstable)149.0.7827.53-1

Notes

[bullseye] - chromium <end-of-life> (see #1061268)

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