Integer Overflow or Wraparound Affecting chromium package, versions <146.0.7680.164-r0
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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Start learning- Snyk IDSNYK-CHAINGUARDLATEST-CHROMIUM-15789401
- published27 Mar 2026
- disclosed20 Mar 2026
Introduced: 20 Mar 2026
NewCVE-2026-4453 (opens in a new tab)How to fix?
Upgrade Chainguard chromium to version 146.0.7680.164-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream chromium package and not the chromium package as distributed by Chainguard.
See How to fix? for Chainguard relevant fixed versions and status.
Integer overflow in Dawn in Google Chrome on Mac prior to 146.0.7680.153 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)