Servers and applications
CVE-2026-40372
Improper verification of cryptographic signature in ASP.NET Core allows an unauthorized attacker to elevate privileges over a network.
- Severity
- Critical 9.1
- Published
- 21 Apr 2026
- Last changed
- 15 Jul 2026
- Added to UpHeron
- 22 Oct 2026
- Fixed in
- 10.0.7
- Sources
- NVD
Affected software
| Software | Affected versions |
|---|---|
.NETServers and applications · cpe:a:microsoft:asp.net_core |
|