CVE-2026-40372
CRITICAL
NVD
CVSS Score
9.1
Severity
CRITICAL
Published
Apr 21, 2026
Vendor
unknown
Description
Improper verification of cryptographic signature in ASP.NET Core allows an unauthorized attacker to elevate privileges over a network.
Improper verification of cryptographic signature in ASP.NET Core allows an unauthorized attacker to elevate privileges over a network.