Bug 2394438 (CVE-2025-10200)

Summary: CVE-2025-10200 chromium-browser: Use after free in Serviceworker.
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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Doc Text:
A use after free vulnerability has been identified in Serviceworker in Google Chrome that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 2402103, 2402104, 2402106, 2402108, 2402102, 2402105, 2402107    
Bug Blocks:    

Description OSIDB Bzimport 2025-09-10 20:01:29 UTC
Use after free in Serviceworker in Google Chrome on Desktop prior to 140.0.7339.127 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical)