{"id":"CVE-2026-69901","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-69901","summary":"Origin validation error in Microsoft Teams for Android allows an unauthorized attacker to perform spoofing over a network.","details":"Origin validation error in Microsoft Teams for Android allows an unauthorized attacker to perform spoofing over a network.","published":"2026-11-10T19:21:19.900","modified":"2026-11-11T02:17:15.410","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69901"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-11-11T02:17:15.410"}}