{"id":"CVE-2026-69414","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-69414","summary":"Microsoft is aware of an elevation of privilege in the Microsoft Malware Protection Engine in Microsoft Defender publicly referred to as "ShieldBreak ".\nWe are working to…","details":"Microsoft is aware of an elevation of privilege in the Microsoft Malware Protection Engine in Microsoft Defender publicly referred to as "ShieldBreak ".\nWe are working to provide a high quality security update that addresses this vulnerability. We will provide information in this CVE when the update is available.","published":"2026-08-14T22:17:06.810","modified":"2026-08-14T22:17:06.810","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":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69414"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-14T22:17:06.810"}}