Bug 2509016 (CVE-2026-17775)

Summary: CVE-2026-17775 chromium-browser: chromium-browser: Inappropriate implementation in PresentationAPI
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security <prodsec-ir-bot>
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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An inappropriate implementation flaw was found in the PresentationAPI component of the Chromium browser. Upstream bug(s): https://code.google.com/p/chromium/issues/detail?id=513363822
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Bug Depends On: 2509634, 2509635    
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Description OSIDB Bzimport 2026-07-30 01:16:39 UTC
Inappropriate implementation in PresentationAPI in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)