Heap-based Buffer Overflow Affecting chromium package, versions [,151.0.7922.109)
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.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applicationsSnyk Learn
Learn about Heap-based Buffer Overflow vulnerabilities in an interactive lesson.
Start learning- Snyk IDSNYK-UNMANAGED-CHROMIUM-18600499
- published9 Aug 2026
- disclosed6 Aug 2026
- creditUnknown
Introduced: 6 Aug 2026
NewCVE-2026-19156 (opens in a new tab)How to fix?
Upgrade chromium to version 151.0.7922.109 or higher.
Overview
Affected versions of this package are vulnerable to Heap-based Buffer Overflow via the Base component. An attacker can achieve heap corruption by convincing a user to install a malicious Chrome Extension containing crafted data.