{"id":"CVE-2023-36878","aliases":["EUVD-2023-40798","GHSA-w5fp-gcqp-cwgf"],"status":"published","title":"Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability","description":"Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00863,"percentile":0.5891,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2023-12-15T00:51:11Z","modified":"2026-06-17T06:07:16Z","products":[{"vendor":"microsoft","product":"edge_chromium"},{"vendor":"microsoft","product":"microsoft edge (chromium-based)"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36878","tags":["vendor-advisory","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-36878"},{"url":"https://github.com/advisories/GHSA-w5fp-gcqp-cwgf"}],"sources":{"cve":[{"id":"CVE-2023-36878","title":"Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability","description":"Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability","status":"published","published":"2023-12-15T00:51:11.059Z","modified":"2025-01-01T02:18:47.889Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:35:28.218693Z"}],"euvd":[{"id":"EUVD-2023-40798","description":"Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability","status":"published","published":"2023-12-15T00:51:11Z","modified":"2025-01-01T02:18:47Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-03T00:04:29.948913Z"}],"ghsa":[{"id":"GHSA-w5fp-gcqp-cwgf","title":"Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability","description":"Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability","status":"published","published":"2023-12-15T03:30:17Z","modified":"2023-12-15T03:30:18Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T14:55:11.957073Z"}],"nvd":[{"id":"CVE-2023-36878","description":"Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability","status":"published","published":"2023-12-15T01:15:07.78Z","modified":"2026-06-17T06:07:16.84Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium","assessor":"secondary"}],"updated_at":"2026-11-02T14:08:54.696438Z"}]}}