Bug 2439069 (CVE-2026-2313)

Summary: CVE-2026-2313 chromium-browser: Use after free in CSS
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedKeywords: Security
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Hardware: All   
OS: Linux   
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An use after free flaw was found in the CSS component of the Chromium browser.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 2439273, 2439274    
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Description OSIDB Bzimport 2026-02-11 19:01:53 UTC
Use after free in CSS in Google Chrome prior to 145.0.7632.45 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)