{"id":"CVE-2026-50444","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-50444","summary":"Missing authentication for critical function in Windows Server Update Service allows an authorized attacker to elevate privileges over a network.","details":"Missing authentication for critical function in Windows Server Update Service allows an authorized attacker to elevate privileges over a network.","published":"2026-07-14T18:17:48.737","modified":"2026-07-21T15:23:36.400","cvss":{"score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[],"fix":null,"references":[{"type":"FIX","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50444"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-07-21T15:23:36.400"}}