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{"bugzilla": {"description": "chromium-browser: Google Chrome: Arbitrary code execution due to use after free vulnerability in Auth", "id": "2534409", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2534409"}, "csaw": false, "cvss3": {"cvss3_base_score": "9.6", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-825", "details": ["Use after free in Auth in Google Chrome prior to 153.0.8010.47 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)", "A flaw was found in Google Chrome. This vulnerability, known as a use-after-free, occurs in the Auth component. A remote attacker could exploit this by enticing a user to visit a specially crafted HTML page. Successful exploitation could lead to arbitrary code execution outside of the browser's security sandbox, allowing the attacker to run malicious code on the affected system."], "name": "CVE-2026-91716", "public_date": "2026-09-15T20:41:32Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-91716"], "threat_severity": "Important"}