chromium: Out of bounds write in WebGL in Google Chrome on on Android prior to 156.0.8078.47 allowed a remote attacker to execu...
CVE-2026-120931 is fixed in chromium on 1 platform, first by DEBIAN-CVE-2026-120931, released November 6, 2026. It is not reported as exploited. Patch Radar priority: Urgent.
Out of bounds write in WebGL in Google Chrome on on Android prior to 156.0.8078.47 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| chromium · Debian 12.15 (bookworm) | 156.0.8078.47-1~deb12u1 | DEBIAN-CVE-2026-120931 | Nov 6, 2026 |
| chromium · Debian 13.5 (trixie) | 156.0.8078.47-1~deb13u1 | DEBIAN-CVE-2026-120931 | Nov 6, 2026 |
| chromium · Debian 14 | 156.0.8078.47-1 | DEBIAN-CVE-2026-120931 | Nov 6, 2026 |
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