{"id":"CVE-2026-113159","title":"Improper access control in DevTools in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to potentially leak sensitive information via a crafted HTML page","summary":"Improper access control in DevTools in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to potentially leak sensitive information via a crafted HTML page. (Chromium security severity: Medium)","severity":"medium","cvss":6.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","cvssSource":"adp","cwe":["CWE-284"],"vendor":"Google","product":"Chrome","affected":["Chrome >= 156.0.8078.47 < 156.0.8078.47"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-21T13:34:50.573562Z"},"published":"2026-10-20","updated":"2026-10-21","sourceUpdated":"2026-10-21T13:36:44.248Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-113159","references":[{"url":"https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_02018666648.html"},{"url":"https://issues.chromium.org/issues/562041808"}],"tags":["cve.org"],"ingestedAt":"2026-10-20T21:19:21.185Z","slug":"CVE-2026-113159","body":"## Overview\n\nImproper access control in DevTools in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to potentially leak sensitive information 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":"sunlit","depthScore":36,"depthScoreParts":{"impact":35.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":227232,"id":"CVE-2026-113159","ts":1792591051639,"field":"cvss","old":null,"new":"6.5"},{"seq":227231,"id":"CVE-2026-113159","ts":1792591051639,"field":"severity","old":"none","new":"medium"}]}