CVE-2026-67858 | open62541 up to 1.5.5 MDNSD backend buffer overflow

SecurityVulns
Yanac

A vulnerability, which was classified as critical, was found in open62541 up to 1.5.5. This vulnerability affects unknown code of the component MDNSD backend. Such manipulation leads to buffer overflow.

This vulnerability is uniquely identified as CVE-2026-67858. The attack can be launched remotely. No exploit exists.VulDB Recent EntriesRead More