{"affected":[{"platforms":["x64-based Systems"],"product":"Microsoft SharePoint Server Subscription Edition","source":"CNA: microsoft","vendor":"Microsoft","versions":[{"lessThan":"16.0.20326.20278","status":"affected","version":"16.0.0","versionType":"custom"}]}],"cveId":"CVE-2026-120000","cwes":["CWE-502"],"description":"Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":7.5,"severity":"high","source":"CNA: microsoft","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","version":"3.1"},{"score":7.5,"severity":"high","source":"NVD: secure@microsoft.com","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}],"modifiedAt":1794397920939,"publishedAt":1794335109875,"references":[{"source":"CNA: microsoft","tags":["vendor-advisory","patch"],"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-120000"},{"source":"secure@microsoft.com","tags":[],"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-120000"}],"remediation":[{"kind":"fix","source":"CNA: microsoft","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-120000"}],"revision":"7cde7bbf413709cdc7465e297bcb0684419e2bc70c2a623eab2e7bca1adfe55f","sources":[{"modifiedAt":1794397920939,"name":"CNA: microsoft","retrievedAt":1794400087469,"url":"https://www.cve.org/CVERecord?id=CVE-2026-120000"},{"modifiedAt":1794338425887,"name":"NVD","retrievedAt":1794356862145,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-120000"}],"ssvc":{"assessedAt":1794336373474,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"total"},"status":"published","title":"Microsoft Office SharePoint Remote Code Execution Vulnerability","updatedAt":1794400087469}