CVE-2026-78915

NameCVE-2026-78915
DescriptionRace condition in Enterprise in Google Chrome on on Windows prior to 152.0.7977.65 allowed an adjacent attacker to potentially execute arbitrary code outside the sandbox via crafted 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)
ReferencesDLA-4771-1, DSA-6482-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
chromium (PTS)bookworm150.0.7871.100-1~deb12u1vulnerable
bookworm (security)152.0.7977.82-1~deb12u1fixed
trixie150.0.7871.181-1~deb13u1vulnerable
trixie (security)152.0.7977.82-1~deb13u1fixed
forky150.0.7871.181-1vulnerable
sid152.0.7977.82-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
chromiumsourcebullseye(unfixed)end-of-life
chromiumsourcebookworm152.0.7977.75-1~deb12u1DLA-4771-1
chromiumsourcetrixie152.0.7977.75-1~deb13u1DSA-6482-1
chromiumsource(unstable)152.0.7977.64-1

Notes

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

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