External Control of Assumed-Immutable Web Parameter Affecting chromium package, versions <148.0.7778.167-1~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-16747833
- published18 May 2026
- disclosed14 May 2026
Introduced: 14 May 2026
NewCVE-2026-8559 (opens in a new tab)How to fix?
Upgrade Debian:12 chromium to version 148.0.7778.167-1~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.
Integer overflow in Internationalization in Google Chrome on Windows prior to 148.0.7778.168 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: High)