Google Chrome: Protection Mechanism Failure
CVE-2026-12031 is fixed in 4 products on 2 platforms, first by Google Chrome Dev (EXE) 150.0.7828.2, released May 6, 2026. It is not reported as exploited. Patch Radar priority: High.
Inappropriate implementation in Views in Google Chrome on Windows prior to 149.0.7827.115 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Windows apps | |||
| Google Chrome (EXE) | 149.0.7827.115 | Google Chrome (EXE) 149.0.7827.115 | Jun 11, 2026 |
| Google Chrome Beta (EXE) | 150.0.7871.4 | Google Chrome Beta (EXE) 150.0.7871.4 | Jun 3, 2026 |
| Google Chrome Dev (EXE) | 150.0.7828.2 | Google Chrome Dev (EXE) 150.0.7828.2 | May 6, 2026 |
| Linux | |||
| chromium · Debian 12.15 (bookworm) | 149.0.7827.114-1~deb12u1 | DEBIAN-CVE-2026-12031 | Jun 24, 2026 |
| chromium · Debian 13.5 (trixie) | 149.0.7827.114-1~deb13u1 | DEBIAN-CVE-2026-12031 | Jun 24, 2026 |
| chromium · Debian 14 | 149.0.7827.114-1 | DEBIAN-CVE-2026-12031 | Jun 24, 2026 |
| chromium · opensuse-leap 16.0 | 149.0.7827.155-bp160.1.1 | OPENSUSE-SU-2026:21135-1 | Aug 31, 2026 |
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