CVE-2026-76992 | CODESYS Development System 3 Gateway size denial of service

A vulnerability was found in CODESYS Development System 3, Gateway, Edge Gateway for Windows, HMIOPC DA Server SL, PLCHandler, Runtime Toolkit and Edge Gateway for Linux. It has been declared as critical. This impacts an unknown function of the component Gateway. Executing a manipulation of the argument size can lead to denial of service.

This vulnerability is registered as CVE-2026-76992. It is possible to launch the attack remotely. No exploit is available.VulDB Recent EntriesRead More