Access of Resource Using Incompatible Type ('Type Confusion') Affecting v8/v8 package, versions [,13.8.258.29)
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-V8V8-11023262
- published27 Jul 2025
- disclosed22 Jul 2025
- creditShaheen Fazim
Introduced: 22 Jul 2025
CVE-2025-8010 (opens in a new tab)How to fix?
Upgrade v8/v8 to version 13.8.258.29 or higher.
Overview
Affected versions of this package are vulnerable to Access of Resource Using Incompatible Type ('Type Confusion') via lack of support for escapes in PreParserIdentifier V8` process. An attacker can achieve heap corruption by enticing a user to visit a specially crafted HTML page.