CVE-2026-13940

NameCVE-2026-13940
DescriptionUninitialized Use in Cast in Google Chrome prior to 150.0.7871.47 allowed an attacker on the local network segment to obtain potentially sensitive information from process memory via malicious network traffic. (Chromium security severity: Medium)
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)
ReferencesDLA-4672-1, DSA-6378-1

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)150.0.7871.46-1~deb12u1fixed
trixie147.0.7727.137-1~deb13u1vulnerable
trixie (security)150.0.7871.46-1~deb13u1fixed
forky149.0.7827.196-1vulnerable
sid150.0.7871.100-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
chromiumsourcebullseye(unfixed)end-of-life
chromiumsourcebookworm150.0.7871.46-1~deb12u1DLA-4672-1
chromiumsourcetrixie150.0.7871.46-1~deb13u1DSA-6378-1
chromiumsource(unstable)150.0.7871.46-1

Notes

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

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