TI-2026-17131 CVE-2026-21218 · GHSA-qvhc-9v3j-5rfw
.NET Spoofing Vulnerability
Priority MEDIUM 41
Improper handling of missing special element in .NET allows an unauthorized attacker to perform spoofing over a network.
KB5077863
Security Update
Fixed in
- .NET 8.0 installed on Linux 8.0.24
- .NET 8.0 installed on Mac OS 8.0.24
- .NET 8.0 installed on Windows 8.0.24