CVE-2026-59803 | smallnest rpcx up to 1.9.3 Message Decode protocol/message.go Message.Decode allocation of resources

A vulnerability was found in smallnest rpcx up to 1.9.3. It has been rated as problematic. Affected by this issue is the function Message.Decode of the file protocol/message.go of the component Message Decode. Performing a manipulation results in allocation of resources.

This vulnerability is identified as CVE-2026-59803. The attack can be initiated remotely. There is not any exploit available.