CVE-2025-12445 Affecting chromium package, versions <142.0.7444.59-1~deb12u1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-DEBIAN12-CHROMIUM-13773929
- published30 Oct 2025
- disclosed10 Nov 2025
Introduced: 30 Oct 2025
CVE-2025-12445 (opens in a new tab)How to fix?
Upgrade Debian:12 chromium to version 142.0.7444.59-1~deb12u1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream chromium package and not the chromium package as distributed by Debian.
See How to fix? for Debian:12 relevant fixed versions and status.
Policy bypass in Extensions in Google Chrome prior to 142.0.7444.59 allowed an attacker who convinced a user to install a malicious extension to leak cross-origin data via a crafted Chrome Extension. (Chromium security severity: Low)