{"id":"CVE-2025-64663","aliases":["EUVD-2025-204416","GHSA-f5q7-q5c3-56h8"],"status":"published","title":"Custom Question Answering Elevation of Privilege Vulnerability","description":"Custom Question Answering Elevation of Privilege Vulnerability","severity":{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0071,"percentile":0.53804,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-918"],"published":"2025-12-18T22:02:05Z","modified":"2026-06-17T09:55:00Z","products":[{"vendor":"microsoft","product":"azure cognitive service for language"},{"vendor":"microsoft","product":"azure_language"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-64663","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-64663"},{"url":"https://github.com/advisories/GHSA-f5q7-q5c3-56h8"}],"sources":{"cve":[{"id":"CVE-2025-64663","title":"Custom Question Answering Elevation of Privilege Vulnerability","description":"Custom Question Answering Elevation of Privilege Vulnerability","status":"published","published":"2025-12-18T22:02:05.377Z","modified":"2026-04-16T14:19:04.162Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"critical","assessor":"cna"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T14:32:46.750177Z"}],"euvd":[{"id":"EUVD-2025-204416","description":"Custom Question Answering Elevation of Privilege Vulnerability","status":"published","published":"2025-12-18T22:02:05Z","modified":"2026-04-16T14:19:04Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"critical"}],"updated_at":"2026-11-02T19:24:23.841547Z"}],"ghsa":[{"id":"GHSA-f5q7-q5c3-56h8","title":"Custom Question Answering Elevation of Privilege Vulnerability","description":"Custom Question Answering Elevation of Privilege Vulnerability","status":"published","published":"2025-12-19T00:31:42Z","modified":"2025-12-19T00:31:47Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T15:05:17.523471Z"}],"nvd":[{"id":"CVE-2025-64663","description":"Custom Question Answering Elevation of Privilege Vulnerability","status":"published","published":"2025-12-18T22:16:00.37Z","modified":"2026-06-17T09:55:00.173Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T14:11:52.309391Z"}]}}