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MessagePack-CSharp: Denial of service vulnerabilities can swamp the CPU or crash the process with stack and heap overflows

🗓️ 25 Jun 2026 18:35:48Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 9 Views

MessagePackReader.ReadDateTime can cause stack overflow via oversized timestamp extension, crashing on untrusted data.

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