Out-of-bounds Write Affecting chromium package, versions [,144.0.7559.59)
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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- published20 Jan 2026
- disclosed20 Jan 2026
- credit@p1nky4745
Introduced: 20 Jan 2026
CVE-2026-0899 (opens in a new tab)How to fix?
Upgrade chromium to version 144.0.7559.59 or higher.
Overview
Affected versions of this package are vulnerable to Out-of-bounds Write due to flaws in class member initializer reparsing logic. An attacker can exploit this by supplying specially crafted JavaScript that triggers the affected reparsing path, potentially causing incorrect execution behavior or engine instability.