{"id":"CVE-2021-36928","aliases":["EUVD-2021-23504","GHSA-j276-wgc4-x7jw"],"status":"published","title":"Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability","description":"Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability","severity":{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00937,"percentile":0.61153,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-269","CWE-59"],"published":"2021-08-26T17:20:12Z","modified":"2026-08-10T18:31:01Z","products":[{"vendor":"microsoft","product":"edge_chromium"},{"vendor":"microsoft","product":"microsoft edge (chromium-based)"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-36928","tags":["vendor-advisory","patch"]},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36928","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-36928"},{"url":"https://github.com/advisories/GHSA-j276-wgc4-x7jw"}],"sources":{"cve":[{"id":"CVE-2021-36928","title":"Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability","description":"Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability","status":"published","published":"2021-08-26T17:20:12Z","modified":"2026-08-10T15:11:27.734Z","cvss":[{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:33:05.989686Z"}],"euvd":[{"id":"EUVD-2021-23504","description":"Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability","status":"published","published":"2021-08-26T17:20:12Z","modified":"2026-08-10T15:11:27Z","cvss":[{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-02T18:02:04.178454Z"}],"ghsa":[{"id":"GHSA-j276-wgc4-x7jw","title":"Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability This CVE ID is unique from...","description":"Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-36931.","status":"published","published":"2022-05-24T19:12:15Z","modified":"2026-08-10T18:31:01Z","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","CWE-269"],"updated_at":"2026-11-02T15:10:14.704025Z"}],"nvd":[{"id":"CVE-2021-36928","description":"Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability","status":"published","published":"2021-08-26T18:15:08.637Z","modified":"2026-08-10T16:17:59.477Z","cvss":[{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N","level":"medium","assessor":"secondary"},{"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"},{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-59"],"updated_at":"2026-11-02T14:06:57.67549Z"}]}}