Bug 2512275 (CVE-2026-19146)

Summary: CVE-2026-19146 chromium-browser: Google Chrome (Android): Information disclosure via uninitialized GPU memory use
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 on Android, specifically within its Graphics Processing Unit (GPU) component. A remote attacker, after compromising the browser's renderer process, could exploit an uninitialized memory vulnerability by tricking a user into visiting a specially crafted HTML page. This could allow the attacker to gain access to potentially sensitive information stored in the browser's memory.
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Bug Depends On: 2514797, 2514798    
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Description OSIDB Bzimport 2026-08-06 22:26:33 UTC
Uninitialized Use in GPU in Google Chrome on Android prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: High)