Chromium CVE-2026-87547: Incorrect reference resolution in FileSystem
CVE-2026-87547 is fixed in 9 products on 3 platforms, first by Google Chrome Dev (EXE) 154.0.8013.2, released August 21, 2026. It is not reported as exploited. Patch Radar priority: Urgent.
<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/2026">Google Chrome Releases</a> for more information.</p>
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Windows apps | |||
| Google Chrome (EXE) | 153.0.8010.37 | Google Chrome (EXE) 153.0.8010.37 | Sep 7, 2026 |
| Google Chrome Beta (EXE) | 154.0.8037.0 | Google Chrome Beta (EXE) 154.0.8037.0 | Sep 1, 2026 |
| Google Chrome Dev (EXE) | 154.0.8013.2 | Google Chrome Dev (EXE) 154.0.8013.2 | Aug 21, 2026 |
| Microsoft Edge | 153.0.4234.32 | Microsoft Edge 153.0.4234.32 | Sep 10, 2026 |
| Microsoft Edge Beta | 154.0.4258.12 | Microsoft Edge Beta 154.0.4258.12 | Sep 11, 2026 |
| Microsoft Edge Dev | 154.0.4238.0 | Microsoft Edge Dev 154.0.4238.0 | Aug 25, 2026 |
| Microsoft Edge WebView2 Runtime | 153.0.4234.46 | Microsoft Edge WebView2 Runtime 153.0.4234.46 | Sep 17, 2026 |
| macOS | |||
| Google Chrome | 153.0.8010.37 | Google Chrome 153.0.8010.37 | Sep 7, 2026 |
| Microsoft Edge | 153.0.4234.32 | Microsoft Edge 153.0.4234.32 | Sep 10, 2026 |
| Linux | |||
| chromium · Debian 12.15 (bookworm) | 153.0.8010.52-1~deb12u1 | DEBIAN-CVE-2026-87547 | Sep 18, 2026 |
| chromium · Debian 13.5 (trixie) | 153.0.8010.47-2~deb13u1 | DEBIAN-CVE-2026-87547 | Sep 18, 2026 |
| chromium · Debian 14 | 153.0.8010.47-1 | DEBIAN-CVE-2026-87547 | Sep 18, 2026 |
| chromium · opensuse-leap 16.0 | 153.0.8010.52-bp160.1.1 | OPENSUSE-SU-2026:21921-1 | Nov 7, 2026 |
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