Out of bounds read in V8 in Google Chrome prior to 133.0.6943.141 allowed a remote attacker to potentially…
CVE-2025-9479 is fixed in 2 products on 2 platforms, first by DEBIAN-CVE-2025-9479, released November 14, 2025. It is not reported as exploited. Patch Radar priority: Routine.
Out of bounds read in V8 in Google Chrome prior to 133.0.6943.141 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Windows apps | |||
| Google Chrome (EXE) | 144.0.7559.133 | Google Chrome (EXE) 144.0.7559.133 | Feb 3, 2026 |
| Linux | |||
| chromium · Debian 12.15 (bookworm) | 134.0.6998.35-1~deb12u1 | DEBIAN-CVE-2025-9479 | Nov 14, 2025 |
| chromium · Debian 13.5 (trixie) | 133.0.6943.141-1 | DEBIAN-CVE-2025-9479 | Nov 14, 2025 |
| chromium · Debian 14 | 133.0.6943.141-1 | DEBIAN-CVE-2025-9479 | Nov 14, 2025 |
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