{"id":"CVE-2026-105013","title":"Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.","summary":"Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.","severity":"high","cvss":7.4,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L","cwe":["CWE-502"],"published":"2026-10-13","updated":"2026-10-13","sourceUpdated":"2026-10-13T22:17:27.620","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-105013","references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-105013","label":"secure@microsoft.com"}],"tags":["nvd"],"ingestedAt":"2026-10-13T19:43:28.913Z","slug":"CVE-2026-105013","body":"## Overview\n\nDeserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":40.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}