{"id":"CVE-2026-50498","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-50498","summary":"Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability","details":"Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability","published":"2026-07-14T18:17:56.640","modified":"2026-07-21T18:25:25.890","cvss":{"score":7.8,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},"epss":{"score":0.00261,"percentile":0.17671,"asOf":"2026-08-05"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[],"fix":null,"references":[{"type":"FIX","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50498"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-07-21T18:25:25.890"}}