Bug 2413493 (CVE-2025-12909)

Summary: CVE-2025-12909 chromium-browser: Insufficient policy enforcement in Devtools
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedKeywords: Security
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Hardware: All   
OS: Linux   
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Doc Text:
Insufficient policy enforcement in Devtools in Google Chrome allowed a remote attacker to leak cross-origin data via Devtools.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Bug Depends On: 2414444, 2414445, 2414446, 2414447, 2414448, 2414449, 2414450, 2414451, 2414452, 2414453, 2414454, 2414455    
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Description OSIDB Bzimport 2025-11-08 00:02:19 UTC
Insufficient policy enforcement in Devtools in Google Chrome prior to 140.0.7339.80 allowed a remote attacker to leak cross-origin data via Devtools. (Chromium security severity: Low)