Use After Free The advisory has been revoked - it doesn't affect any version of package v8/v8 (opens in a new tab)
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-UNMANAGED-V8V8-15954220
- published9 Apr 2026
- disclosed8 Apr 2026
- creditZhenpeng (Leo) Lin
Introduced: 8 Apr 2026
CVE-2026-5904 (opens in a new tab)Amendment
This was deemed not a vulnerability.
Overview
Affected versions of this package are vulnerable to Use After Free when reporting console messages. An attacker can achieve heap corruption by convincing a user to install a malicious Chrome extension that triggers the vulnerability through crafted extension code.