{"id":"CVE-2026-70313","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-70313","summary":"Improper input validation in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.","details":"Improper input validation in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.","published":"2026-08-11T17:19:08.663","modified":"2026-08-11T17:19:08.663","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":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70313"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-11T17:19:08.663"}}