CVE-2026-59902 | Netty prior 4.1.137.Final/4.2.17.Final SCTP buffer overflow

August 17, 2026 Yanac

A vulnerability, which was classified as problematic, has been found in Netty. This affects the function io.netty.handler.codec.sctp.SctpMessageCompletionHandler of the component SCTP. Performing a manipulation results in buffer overflow.

This vulnerability is identified as CVE-2026-59902. The attack can be initiated remotely. There is not any exploit available.

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