{"id":"CVE-2021-36930","aliases":["EUVD-2021-23506","GHSA-jrg3-jj4f-m298"],"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":5.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.01077,"percentile":0.65498,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-269"],"published":"2021-09-02T22:25:26Z","modified":"2026-08-10T18:31:01Z","products":[{"vendor":"microsoft","product":"edge"},{"vendor":"microsoft","product":"microsoft edge (chromium-based)"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-36930","tags":["vendor-advisory","patch"]},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36930","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-36930"},{"url":"https://github.com/advisories/GHSA-jrg3-jj4f-m298"}],"sources":{"cve":[{"id":"CVE-2021-36930","title":"Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability","description":"Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability","status":"published","published":"2021-09-02T22:25:26Z","modified":"2026-08-10T15:10:33.6Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:33:05.989686Z"}],"euvd":[{"id":"EUVD-2021-23506","description":"Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability","status":"published","published":"2021-09-02T22:25:26Z","modified":"2026-08-10T15:10:33Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-02T18:02:05.005873Z"}],"ghsa":[{"id":"GHSA-jrg3-jj4f-m298","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-2021-26436.","status":"published","published":"2022-05-24T19:13:01Z","modified":"2026-08-10T18:31:01Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L","level":"medium"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T15:10:14.704025Z"}],"nvd":[{"id":"CVE-2021-36930","description":"Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability","status":"published","published":"2021-09-02T23:15:07.233Z","modified":"2026-08-10T16:17:59.763Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:06:58.05696Z"}]}}