CVE-2026-48513 | MessagePack-CSharp MessagePack for C# up to 2.5.300/3.1.6 reader.Skip recursion (GHSA-wfr3-xj75-pfwh)

June 23, 2026 Yanac

A vulnerability, which was classified as problematic, was found in MessagePack-CSharp MessagePack for C# up to 2.5.300/3.1.6. This affects the function reader.Skip. Such manipulation leads to uncontrolled recursion.

This vulnerability is documented as CVE-2026-48513. The attack can be executed remotely. There is not any exploit available.

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