Access Control Bypass Affecting chromium package, versions [,142.0.7444.59)
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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- published12 Nov 2025
- disclosed10 Nov 2025
- creditAlesandro Ortiz
Introduced: 10 Nov 2025
NewCVE-2025-12431 (opens in a new tab)How to fix?
Upgrade chromium to version 142.0.7444.59 or higher.
Overview
Affected versions of this package are vulnerable to Access Control Bypass via extensions. An attacker can gain unauthorized access to restricted navigation by convincing a user to install a specially crafted extension.