CVE-2026-105719 Microsoft SharePoint Server Information Disclosure Vulnerability

{
  "id": "8dea1772badbf3f3394929fe168111106a3d6b77d1f1406dc1f643f3337b3265",
  "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-105719",
  "method": "llm",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2026-105719 Microsoft SharePoint Server Information Disclosure Vulnerability",
    "summary": "An authorized attacker can disclose information over a network due to improper input validation in Microsoft Office SharePoint.",
    "evidence": "Improper input validation in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network.",
    "products": [
      {
        "name": {
          "value": "Microsoft Office SharePoint",
          "evidence": "Improper input validation in Microsoft Office SharePoint"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "fixed_cves": [],
    "related_cves": [
      {
        "value": "CVE-2026-105719",
        "evidence": "CVE-2026-105719 Microsoft SharePoint Server Information Disclosure Vulnerability"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "official-microsoft-security-updates",
  "document_id": 24764,
  "published_at": "2026-10-13T14:00:00+00:00"
}