{"id":"CVE-2026-113342","published":"2026-10-20T22:19:28.877","lastModified":"2026-10-22T23:18:29.913","description":"Memory corruption in Network in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)","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":["google"],"products":["chrome"],"references":[{"url":"https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_02018666648.html","tags":["Release Notes","Vendor Advisory"]},{"url":"https://issues.chromium.org/issues/562024413","tags":["Permissions Required"]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"A memory corruption vulnerability in Chrome's Network component allowed remote attackers to execute arbitrary code outside the sandbox by tricking users into visiting a malicious HTML page.","exploitability":"Exploitation requires user interaction (e.g., visiting a crafted webpage) and high reliability due to the memory corruption nature, but no public exploit is available.","blast_radius":"Successful exploitation could lead to full system compromise outside Chrome's sandbox, enabling attackers to steal data, install malware, or pivot laterally.","remediation":"Upgrade Google Chrome to version 156.0.8078.47 or later.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["memory-corruption","sandbox-escape","rce","web","chrome"],"model":"garnet-coder","analyzedAt":"2026-10-26T08:44:43.228Z"}}