{"id":"CVE-2026-113118","title":"Memory corruption in Extensions in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page","summary":"Memory corruption in Extensions in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)","severity":"high","cvss":8.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cvssSource":"adp","cwe":["CWE-119"],"vendor":"Google","product":"Chrome","affected":["Chrome >= 156.0.8078.47 < 156.0.8078.47"],"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"total","timestamp":"2026-10-21T19:38:09.062205Z"},"exploitAvailable":true,"published":"2026-10-20","updated":"2026-10-22","sourceUpdated":"2026-10-22T23:03:55.812Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-113118","references":[{"url":"https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_02018666648.html"},{"url":"https://issues.chromium.org/issues/513184498"}],"tags":["cve.org","exploit-available"],"epss":0.00373,"epssPercentile":0.31028,"ingestedAt":"2026-10-20T21:19:21.216Z","slug":"CVE-2026-113118","body":"## Overview\n\nMemory corruption in Extensions in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)\n\n## Affected\n\n- `Chrome >= 156.0.8078.47 < 156.0.8078.47`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":60,"depthScoreParts":{"impact":48.4,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[{"seq":227381,"id":"CVE-2026-113118","ts":1792613550946,"field":"exploit_available","old":"false","new":"true"},{"seq":226213,"id":"CVE-2026-113118","ts":1792539244958,"field":"cvss","old":null,"new":"8.8"},{"seq":226212,"id":"CVE-2026-113118","ts":1792539244958,"field":"severity","old":"none","new":"high"}]}