CVE-2026-45536 | Netty prior 4.1.135.Final/4.2.15.Final MSG_CTRUNC cmsg_len information disclosure

June 12, 2026 Yanac

A vulnerability was found in Netty. It has been declared as problematic. The impacted element is an unknown function of the component MSG_CTRUNC Handler. Such manipulation of the argument cmsg_len leads to information disclosure.

This vulnerability is documented as CVE-2026-45536. The attack needs to be performed locally. There is not any exploit available.

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