{"id":"CVE-2026-110147","published":"2026-10-13T22:17:34.530","lastModified":"2026-10-15T04:18:18.397","description":"Use after free in PDF in Google Chrome prior to 155.0.8059.79 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-416"],"vendors":["google"],"products":["chrome"],"references":[{"url":"https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_01668083673.html","tags":["Release Notes","Vendor Advisory"]},{"url":"https://issues.chromium.org/issues/570050928","tags":["Permissions Required"]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"A use-after-free vulnerability in Google Chrome's PDF handling allows remote attackers to execute arbitrary code within the sandboxed environment when viewing a specially crafted HTML page. This represents a critical security flaw because it can lead to full system compromise from a simple web visit.","exploitability":"Exploitation requires a user to visit a malicious webpage with embedded PDF content, making it moderately difficult but not highly complex to achieve, with the main precondition being user interaction.","blast_radius":"The vulnerability affects all Chrome users who view PDF content in the browser, potentially impacting millions of users across various industries and increasing the likelihood of successful exploitation.","remediation":"Upgrade to Google Chrome 155.0.8059.79 or later immediately.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["rce","pdf","browser","sandbox"],"model":"garnet-coder","analyzedAt":"2026-10-18T10:24:37.315Z"}}