Bug 2530325 (CVE-2026-87511)

Summary: CVE-2026-87511 chromium-browser: Google Chrome DevTools: Information disclosure via missing authorization
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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OS: Linux   
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A flaw was found in DevTools in Google Chrome. Missing authorization in this component allows a remote attacker to obtain sensitive cross-origin data. This can be achieved by exploiting the vulnerability with a specially crafted Chrome extension.
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Description OSIDB Bzimport 2026-09-09 01:05:58 UTC
Missing authorization in DevTools in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to obtain cross-origin data via a crafted Chrome extension. (Chromium security severity: Low)