{"id":"CVE-2025-30400","aliases":[],"url":"https://o3.security/vulnerability/CVE-2025-30400","summary":"Use after free in Windows DWM allows an authorized attacker to elevate privileges locally.","details":"Use after free in Windows DWM allows an authorized attacker to elevate privileges locally.","published":"2025-05-13T17:16:02.537","modified":"2026-06-17T09:08:39.300","cvss":{"score":7.8,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"epss":{"score":0.019,"percentile":0.78635,"asOf":"2026-09-16"},"cisaKev":{"dateAdded":"2025-05-13","dueDate":"2025-06-03","knownRansomwareCampaignUse":false},"exploitsKnown":0,"affectedPackages":[],"fix":null,"references":[{"type":"ADVISORY","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-30400"},{"type":"WEB","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-30400"}],"provenance":{"sources":["OSV.dev","NVD","CISA KEV","FIRST.org (EPSS)"],"lastVerified":"2026-06-17T09:08:39.300"}}