Use After Free Affecting chromium package, versions [,157.0.8103.38)
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Test your applications- Snyk IDSNYK-UNMANAGED-CHROMIUM-22180087
- published3 Nov 2026
- disclosed3 Nov 2026
- creditUnknown
Introduced: 3 Nov 2026
NewCVE-2026-121123 (opens in a new tab)Common Vulnerabilities and Exposures (CVE) are common identifiers for publicly known security vulnerabilities
Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
Upgrade chromium to version 157.0.8103.38 or higher.
Overview
Affected versions of this package are vulnerable to Use After Free via the Canvas process. An attacker can achieve arbitrary code execution within the sandboxed environment by enticing a user to visit a specially crafted HTML page.