CVE-2026-26106

Improper input validation in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.

  • Published Mar 10, 2026
  • CVSS 8.8 high
  • 1.3% chance of exploitation in the next 30 days (EPSS)

Affected software

In the news

CVE-2026-26106 at the National Vulnerability Database