{"id":"CVE-2026-106247","published":"2026-10-06T19:17:51.713","lastModified":"2026-10-07T13:39:53.100","description":"Buffer overflow in ANGLE in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Low)","cvssScore":8.3,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H","cwes":["CWE-122"],"vendors":["google"],"products":["chrome"],"references":[{"url":"https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html","tags":["Release Notes","Vendor Advisory"]},{"url":"https://issues.chromium.org/issues/524435922","tags":["Patch"]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"A buffer overflow vulnerability in ANGLE (Almost Native Graphics Layer Engine) within Google Chrome allows remote attackers to execute arbitrary code outside the sandbox after compromising the renderer process. This represents a critical escalation path from renderer compromise to system-level code execution.","exploitability":"Exploitation requires an attacker to first compromise the renderer process, then craft a malicious HTML page that triggers the buffer overflow, making it moderately difficult but achievable with a chained attack approach.","blast_radius":"If exploited, this vulnerability could allow attackers to execute arbitrary code on the victim's system with full privileges, potentially leading to complete system compromise and data exfiltration.","remediation":"Upgrade to Chrome version 155.0.8059.39 or later to remediate this buffer overflow vulnerability in ANGLE.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["rce","browser","sandbox-escape"],"model":"garnet-coder","analyzedAt":"2026-10-14T08:55:55.163Z"}}