{"id":"CVE-2025-21262","aliases":["EUVD-2025-2328","GHSA-5h9h-53mh-jpcv"],"status":"published","title":"Microsoft Edge (Chromium-based) Spoofing Vulnerability","description":"User Interface (UI) Misrepresentation of Critical Information in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00383,"percentile":0.32716,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-451"],"published":"2025-01-24T21:32:33Z","modified":"2026-06-17T08:42:55Z","products":[{"vendor":"microsoft","product":"edge_chromium"},{"vendor":"microsoft","product":"microsoft edge (chromium-based)"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21262","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-21262"},{"url":"https://github.com/advisories/GHSA-5h9h-53mh-jpcv"}],"sources":{"cve":[{"id":"CVE-2025-21262","title":"Microsoft Edge (Chromium-based) Spoofing Vulnerability","description":"User Interface (UI) Misrepresentation of Critical Information in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network","status":"published","published":"2025-01-24T21:32:33.279Z","modified":"2026-06-09T18:30:18.912Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"cwes":["CWE-451"],"updated_at":"2026-11-02T14:32:32.30152Z"}],"euvd":[{"id":"EUVD-2025-2328","description":"User Interface (UI) Misrepresentation of Critical Information in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network","status":"published","published":"2025-01-24T21:32:33Z","modified":"2026-06-09T18:30:18Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-02T18:20:46.299732Z"}],"ghsa":[{"id":"GHSA-5h9h-53mh-jpcv","title":"Microsoft Edge (Chromium-based) Spoofing Vulnerability","description":"Microsoft Edge (Chromium-based) Spoofing Vulnerability","status":"published","published":"2025-01-25T00:33:10Z","modified":"2025-01-25T00:33:13Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-451"],"updated_at":"2026-11-02T14:59:40.658623Z"}],"nvd":[{"id":"CVE-2025-21262","description":"User Interface (UI) Misrepresentation of Critical Information in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network","status":"published","published":"2025-01-24T22:15:38.22Z","modified":"2026-06-17T08:42:55.873Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-451"],"updated_at":"2026-11-02T14:10:49.483601Z"}]}}