External Control of Assumed-Immutable Web Parameter Affecting chromium package, versions [,148.0.7778.168)
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 applications- Snyk IDSNYK-UNMANAGED-CHROMIUM-16699535
- published15 May 2026
- disclosed14 May 2026
- creditUnknown
Introduced: 14 May 2026
CVE-2026-8573 (opens in a new tab)How to fix?
Upgrade chromium to version 148.0.7778.168 or higher.
Overview
Affected versions of this package are vulnerable to External Control of Assumed-Immutable Web Parameter in the Codecs process. An attacker can execute arbitrary code outside of the sandbox by tricking a user into opening a specially crafted video file.