Bug 2512351 (CVE-2026-19167)

Summary: CVE-2026-19167 chromium-browser: Google Chrome: Cross-origin data leakage via integer overflow in GPU
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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A flaw was found in Google Chrome. An integer overflow vulnerability in the Graphics Processing Unit (GPU) component could allow a remote attacker, who has already compromised the renderer process, to leak sensitive cross-origin data. This exploitation is possible by enticing a user to visit a specially crafted HTML page.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 2514636, 2514637    
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Description OSIDB Bzimport 2026-08-06 22:31:16 UTC
Integer overflow in GPU in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)