External Control of Assumed-Immutable Web Parameter Affecting v8/v8 package, versions [,15.0.152)
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-V8V8-17236304
- published8 Jun 2026
- disclosed5 Jun 2026
- creditUnknown
Introduced: 5 Jun 2026
CVE-2026-10963 (opens in a new tab)How to fix?
Upgrade v8/v8 to version 15.0.152 or higher.
Overview
v8/v8 is a None
Affected versions of this package are vulnerable to External Control of Assumed-Immutable Web Parameter.
in the V8 process. An attacker can achieve arbitrary code execution by enticing a user to visit a specially crafted HTML page.