CVE-2026-65772

Deserialization of untrusted data in Microsoft Dynamics 365 allows an authorized attacker to execute code over a network.

  • Published Sep 8, 2026
  • CVSS 8.8 high
  • 1.7% chance of exploitation in the next 30 days (EPSS)

Affected software

In the news

CVE-2026-65772 at the National Vulnerability Database