| Name | CVE-2026-6921 |
| Description | Race in GPU in Google Chrome on Windows prior to 147.0.7727.117 allowed a remote attacker to potentially perform a sandbox escape via a crafted video file. (Chromium security severity: Medium) |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| chromium (PTS) | bullseye (security), bullseye | 120.0.6099.224-1~deb11u1 | fixed |
| bookworm | 147.0.7727.137-1~deb12u1 | fixed |
| bookworm (security) | 148.0.7778.215-1~deb12u1 | fixed |
| trixie | 147.0.7727.137-1~deb13u1 | fixed |
| trixie (security) | 148.0.7778.215-1~deb13u1 | fixed |
| forky | 148.0.7778.178-1 | fixed |
| sid | 148.0.7778.215-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| chromium | source | (unstable) | (not affected) | | | |
Notes
- chromium <not-affected> (Only affects Google Chrome on Windows)