{"id":"CVE-2026-103631","published":"2026-10-02T16:16:44.260","lastModified":"2026-10-06T19:12:19.470","description":"Buffer overflow in WebRTC in Google Chrome prior to 154.0.8037.97 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)","cvssScore":8.8,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/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.html","tags":["Release Notes","Vendor Advisory"]},{"url":"https://issues.chromium.org/issues/567088927","tags":["Permissions Required"]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"A buffer overflow vulnerability in WebRTC within Google Chrome prior to 154.0.8037.97 allows remote attackers to execute arbitrary code within the sandbox via a specially crafted HTML page.","exploitability":"Exploitation requires a remote attacker to craft a specific HTML page, which is moderately difficult and depends on the target being able to access the crafted content.","blast_radius":"If exploited, this vulnerability could result in the execution of arbitrary code, potentially leading to full system compromise of the affected system.","remediation":"Upgrade to Google Chrome 154.0.8037.97 or later.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["rce","web","chrome","buffer-overflow"],"model":"qwen2.5:7b-instruct","analyzedAt":"2026-10-07T08:44:14.689Z"}}