Incorrect authorization in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

1. Oct 13, 2026 · NIST NVD

   Detected

   Incorrect authorization in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network.

2. Oct 14, 2026 · NIST NVD

   Updated

   Incorrect authorization in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network.

Affected

• cpe microsoft/sharepoint serverversion unspecified
• vendor Microsoft Microsoft SharePoint Server Subscription Editionversion unspecified

Sources

• CIRCL Vulnerability LookupVulnerability recordCVE-2026-102865

  Incorrect authorization in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network.

  vulnerability.circl.lu
• CVE.orgVulnerability recordCVE-2026-102865

  Official CVE identifier

  cve.org
• FIRST EPSSExploitation probabilityCVE-2026-102865

  30-day exploitation probability 0.8%

  first.org
• NCSC NetherlandsGovernment advisoryCVE-2026-102865

  Microsoft heeft xxx kwetsbaarheden verholpen in diverse Office producten, zoals Word, Excel, Access, Outlook, Visio, Sharepoint en PowerPoint, maar ook subcomponenten als Shell, Azure Key Vault en Click-to-Run. Een kwaadwillende kan de kwetsbaarheden misbruiken om een Denial-of-S

  advisories.ncsc.nl
• NIST NVDVulnerability recordCVE-2026-102865

  Incorrect authorization in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network.

  nvd.nist.gov

References

• Patch · msrc.microsoft.com