Description
Incorrect authorization in FileSystem in Google Chrome prior to 157.0.8103.78 allowed a remote attacker leveraging social engineering to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Chrome | 157.0.8103.78 – < 157.0.8103.78 | 157.0.8103.78 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | chromium | No fix yet | — |
| Debian 13 | chromium | No fix yet | — |
| Debian 12 | chromium | No fix yet | — |
Advisories 1
- WID-SEC-2026-4518 Google Chrome: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 11, 2026