Improper Input Validation Affecting chromium package, versions [,151.0.7922.109)
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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- published9 Aug 2026
- disclosed6 Aug 2026
- creditUnknown
Introduced: 6 Aug 2026
NewCVE-2026-19153 (opens in a new tab)How to fix?
Upgrade chromium to version 151.0.7922.109 or higher.
Overview
Affected versions of this package are vulnerable to Improper Input Validation via insufficient validation of untrusted input in Workers. An attacker can bypass site isolation by compromising the renderer process through a crafted HTML page.