Messagepack Security Vulnerabilities

CVE-2020-5234

MessagePack for C# and Unity before version 1.9.11 and 2.1.90 has a vulnerability where untrusted data can lead to DoS attack due to hash collisions and stack overflow. Review the linked GitHub Security Advisory for more information and remediation steps.

CVE-2022-41719

Unmarshal can panic on some inputs, possibly allowing for denial of service attacks.