CVE-2026-48515 | MessagePack-CSharp MessagePack for C# up to 2.5.300/3.1.6 allocation of resources (GHSA-cxmj-83gh-fp49)

June 23, 2026 Yanac

A vulnerability categorized as problematic has been discovered in MessagePack-CSharp MessagePack for C# up to 2.5.300/3.1.6. This affects an unknown function. Such manipulation leads to allocation of resources.

This vulnerability is uniquely identified as CVE-2026-48515. The attack can be launched remotely. No exploit exists.

It is advisable to upgrade the affected component.VulDB Recent EntriesRead More