runtime
https://github.com/dotnet/runtime
C#
.NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.
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- Issues
- [Android] Revisit RSA.LegalKeySizes implementation
- [Perf] Linux/arm64: 1 Regression on 5/20/2026 1:12:20 AM +00:00
- Sanitize control/format characters in console logger output across all formatters
- Trimmer removes parameterless constructor of a type used only as a new()-constrained generic attribute argument, causing TypeLoadException at GetCustomAttributes (net11 regression)
- DnsGetHostAddresses_LocalhostWithTrailingDot_ReturnsLoopback - SocketException : Name or service not known
- CoreCLR PowerPC port (experiment write up)
- Detect and use zicond in ifconversion on riscv64
- gc: collapse single-bucket handle table walks
- [cDAC] Add single-file application dump tests
- Resolve the localhost name family to loopback on Android
- Docs
- C# not yet supported