Security Advisory

CVE-2026-40372

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-04-21 19:20:50

Last updated 2026-07-15 02:45:28

Assigner microsoft

CVSS score 9.1

State PUBLISHED

Improper verification of cryptographic signature in ASP.NET Core allows an unauthorized attacker to elevate privileges over a network.