USN-8085-1 dotnet8, dotnet9, dotnet10 vulnerabilities

It was discovered that the .NET Microsoft.Bcl.Memory NuGet package did not properly handle certain malformed Base64Url encoded input. An attacker could possibly use this issue to cause .NET to crash, resulting in a denial of service. This issue only affected .NET 9.0 and .NET 10.0. CVE-2026-26127...