{"id":"CVE-2026-32201","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-32201","summary":"Improper input validation in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.","details":"Improper input validation in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.","published":"2026-04-14T18:17:27.160","modified":"2026-06-17T10:35:20.103","cvss":{"score":6.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N"},"epss":{"score":0.43378,"percentile":0.98657,"asOf":"2026-09-15"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[],"fix":null,"references":[{"type":"ADVISORY","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32201"},{"type":"ADVISORY","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-32201"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-06-17T10:35:20.103"}}