{"id":"CVE-2026-70341","title":"Use after free in Microsoft Edge (Chromium-based) allows an authorized attacker to execute code over a network.","summary":"Use after free in Microsoft Edge (Chromium-based) allows an authorized attacker to execute code over a network.","severity":"high","cvss":8.5,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H","cwe":["CWE-416"],"vendor":"Microsoft","product":"Microsoft Edge (Chromium-based)","affected":["edge_chromium-based >= 1.0.0.0 < 152.0.4191.52","edge_for_android >= 1.0.0.0 < 152.0.4191.52","edge_for_ios >= 1.0.0.0 < 152.0.4191.52","edge_for_linux >= 1.0.0 < 152.0.4191.52","edge_for_mac >= 1.0.0.0 < 152.0.4191.52"],"published":"2026-09-11","updated":"2026-09-16","sourceUpdated":"2026-09-16T19:30:49.967","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-70341","references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70341","label":"secure@microsoft.com"}],"tags":["nvd","cve.org"],"epss":0.00618,"epssPercentile":0.47931,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-12T03:55:42.747889Z"},"ingestedAt":"2026-09-14T15:23:07.478Z","slug":"CVE-2026-70341","body":"## Overview\n\nUse after free in Microsoft Edge (Chromium-based) allows an authorized attacker to execute code over a network.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":47,"depthScoreParts":{"impact":46.8,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}