Chromium: CVE-2025-11458 Heap buffer overflow in Sync
CVE-2025-11458 is fixed in 7 products on 2 platforms, first by Microsoft Edge Dev 142.0.3558.0, released September 15, 2025. It is not reported as exploited. Patch Radar priority: High.
<p>This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see <a href="https://chromereleases.googleblog.com/202%5BSS9.1%5D5">Google Chrome Releases</a> for more information.</p>
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 |
| Google Chrome Dev (EXE) | 144.0.7534.3 | Google Chrome Dev (EXE) 144.0.7534.3 | Nov 20, 2025 |
| Microsoft Edge | 141.0.3537.92 | Microsoft Edge 141.0.3537.92 | Oct 20, 2025 |
| Microsoft Edge Beta | 151.0.4129.59 | Microsoft Edge Beta 151.0.4129.59 | Jul 31, 2026 |
| Microsoft Edge Dev | 142.0.3558.0 | Microsoft Edge Dev 142.0.3558.0 | Sep 15, 2025 |
| Microsoft Edge WebView2 Runtime | 141.0.3537.71 | Microsoft Edge WebView2 Runtime 141.0.3537.71 | Oct 9, 2025 |
| Linux | |||
| chromium · Debian 12.15 (bookworm) | 141.0.7390.65-1~deb12u1 | DEBIAN-CVE-2025-11458 | Nov 6, 2025 |
| chromium · Debian 13.5 (trixie) | 141.0.7390.65-1~deb13u1 | DEBIAN-CVE-2025-11458 | Nov 6, 2025 |
| chromium · Debian 14 | 141.0.7390.65-1 | DEBIAN-CVE-2025-11458 | Nov 6, 2025 |
| chromium · opensuse-leap 16.0 | 141.0.7390.122-bp160.1.1 | OPENSUSE-SU-2025:20032-1 | Aug 31, 2026 |
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