Bug 2523790 (CVE-2026-78945)

Summary: CVE-2026-78945 chromium-browser: Chromium-browser: Arbitrary code execution via use-after-free in Views
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
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 flaw was found in chromium-browser. This use-after-free vulnerability in the Views component could allow a remote attacker, through social engineering, to execute arbitrary code outside of the sandbox. This exploitation occurs when a user visits a specially crafted HTML page, leading to potential system compromise.
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Bug Depends On: 2524890, 2524891    
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Description OSIDB Bzimport 2026-08-25 20:33:54 UTC
Use after free in Views in Google Chrome prior to 152.0.7977.65 allowed a remote attacker leveraging social engineering to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)