Bug 2508691 (CVE-2026-17680)

Summary: CVE-2026-17680 chromium-browser: chromium-browser: Heap buffer overflow in Color
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security <prodsec-ir-bot>
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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A heap buffer overflow flaw was found in the Color component of the Chromium browser. Upstream bug(s): https://code.google.com/p/chromium/issues/detail?id=516486611
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Bug Depends On: 2509634, 2509635    
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Description OSIDB Bzimport 2026-07-30 01:01:36 UTC 
Heap buffer overflow in Color in Google Chrome on ChromeOS prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)