{"id":"CVE-2025-29795","aliases":["EUVD-2025-8694","GHSA-qc66-3q9c-grv6"],"status":"published","title":"Microsoft Edge (Chromium-based) Update Elevation of Privilege Vulnerability","description":"Improper link resolution before file access ('link following') in Microsoft Edge (Chromium-based) allows an authorized attacker to elevate privileges locally.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00408,"percentile":0.35405,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-59"],"published":"2025-03-23T16:11:56Z","modified":"2026-06-17T09:05:41Z","products":[{"vendor":"microsoft","product":"edge_update"},{"vendor":"microsoft","product":"microsoft edge update setup"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-29795","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-29795"},{"url":"https://github.com/advisories/GHSA-qc66-3q9c-grv6"}],"sources":{"cve":[{"id":"CVE-2025-29795","title":"Microsoft Edge (Chromium-based) Update Elevation of Privilege Vulnerability","description":"Improper link resolution before file access ('link following') in Microsoft Edge (Chromium-based) allows an authorized attacker to elevate privileges locally.","status":"published","published":"2025-03-23T16:11:56.327Z","modified":"2026-02-26T19:09:16.84Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-59"],"updated_at":"2026-11-02T14:32:45.797843Z"}],"euvd":[{"id":"EUVD-2025-8694","description":"Improper link resolution before file access ('link following') in Microsoft Edge (Chromium-based) allows an authorized attacker to elevate privileges locally.","status":"published","published":"2025-03-23T16:11:56Z","modified":"2026-02-26T19:09:16Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-02T19:48:15.233808Z"}],"ghsa":[{"id":"GHSA-qc66-3q9c-grv6","title":"Improper link resolution before file access ('link following') in Microsoft Edge (Chromium-based)...","description":"Improper link resolution before file access ('link following') in Microsoft Edge (Chromium-based) allows an authorized attacker to elevate privileges locally.","status":"published","published":"2025-03-23T18:30:28Z","modified":"2025-03-23T18:30:39Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-59"],"updated_at":"2026-11-02T15:00:24.759183Z"}],"nvd":[{"id":"CVE-2025-29795","description":"Improper link resolution before file access ('link following') in Microsoft Edge (Chromium-based) allows an authorized attacker to elevate privileges locally.","status":"published","published":"2025-03-23T17:15:28.92Z","modified":"2026-06-17T09:05:41.123Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-59"],"updated_at":"2026-11-02T14:10:54.744127Z"}]}}