Bug 2524097 (CVE-2026-79106)

Summary: CVE-2026-79106 chromium-browser: Google Chrome: Web origin policy bypass via improper input validation
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. Improper input validation in the Input component allows a remote attacker, who has already compromised the renderer process and leveraged social engineering, to bypass the web origin policy. This could lead to unauthorized access to sensitive information or actions across different web origins.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 2524907, 2524909    
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Description OSIDB Bzimport 2026-08-25 21:12:44 UTC 
Improper input validation in Input in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to bypass web origin policy via a crafted HTML page. (Chromium security severity: Medium)