{"id":"CVE-2024-21423","aliases":["EUVD-2024-19132","GHSA-h92p-2jv6-wm6r"],"status":"published","title":"Microsoft Edge (Chromium-based) Information Disclosure Vulnerability","description":"Microsoft Edge (Chromium-based) Information Disclosure Vulnerability","severity":{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00585,"percentile":0.48458,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-693"],"published":"2024-02-23T21:35:08Z","modified":"2026-08-10T17:52:41Z","products":[{"vendor":"microsoft","product":"edge_chromium"},{"vendor":"microsoft","product":"microsoft edge (chromium-based)"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21423","tags":["vendor-advisory","patch","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-21423"},{"url":"https://github.com/advisories/GHSA-h92p-2jv6-wm6r"}],"sources":{"cve":[{"id":"CVE-2024-21423","title":"Microsoft Edge (Chromium-based) Information Disclosure Vulnerability","description":"Microsoft Edge (Chromium-based) Information Disclosure Vulnerability","status":"published","published":"2024-02-23T21:35:08.51Z","modified":"2026-08-10T17:52:41.209Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"cwes":["CWE-693"],"updated_at":"2026-11-02T14:34:05.077718Z"}],"euvd":[{"id":"EUVD-2024-19132","description":"Microsoft Edge (Chromium-based) Information Disclosure Vulnerability","status":"published","published":"2024-02-23T21:35:08Z","modified":"2026-08-10T17:52:41Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-02T18:02:01.58399Z"}],"ghsa":[{"id":"GHSA-h92p-2jv6-wm6r","title":"Microsoft Edge (Chromium-based) Information Disclosure Vulnerability","description":"Microsoft Edge (Chromium-based) Information Disclosure Vulnerability","status":"published","published":"2024-02-24T00:30:20Z","modified":"2024-06-11T15:31:08Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-693"],"updated_at":"2026-11-02T14:57:27.679011Z"}],"nvd":[{"id":"CVE-2024-21423","description":"Microsoft Edge (Chromium-based) Information Disclosure Vulnerability","status":"published","published":"2024-02-23T22:15:54.717Z","modified":"2026-08-10T16:18:52.307Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-693"],"updated_at":"2026-11-02T14:09:37.655131Z"}]}}