{"id":"CVE-2026-121229","published":"2026-11-03T21:17:32.837","lastModified":"2026-11-04T05:18:36.970","description":"Memory corruption in ANGLE in Google Chrome on on Android prior to 157.0.8103.38 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)","cvssScore":9.6,"cvssSeverity":"CRITICAL","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","cwes":["CWE-119"],"vendors":[],"products":[],"references":[{"url":"https://chromereleases.googleblog.com/2026/11/stable-channel-update-for-desktop.html","tags":[]},{"url":"https://issues.chromium.org/issues/562777838","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"ANGLE, a graphics library used by Chrome on Android, contained a memory corruption vulnerability that could be triggered remotely via a malicious HTML page, allowing an attacker to escape the browser sandbox and execute arbitrary code.","exploitability":"Exploitation requires user interaction (e.g., visiting a crafted webpage) and is non-trivial due to modern mitigations like ASLR and sandboxing, but the CVSS score indicates it is feasible for skilled attackers.","blast_radius":"Successful exploitation could lead to full system compromise on affected Android devices, including data theft, malware installation, or lateral movement within the user's environment.","remediation":"Upgrade Google Chrome on Android to version 157.0.8103.38 or later.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["memory-corruption","sandbox-escape","rce","android","web"],"model":"garnet-coder","analyzedAt":"2026-11-04T09:52:36.443Z"}}