CVE-2026-116014 | open62541 up to 1.5.6 UA_DataType_fromStructureDescription integer overflow

October 24, 2026 Yanac

A vulnerability was found in open62541 up to 1.5.6. It has been rated as critical. This issue affects the function UA_DataType_fromStructureDescription. Performing a manipulation results in integer overflow.

This vulnerability is identified as CVE-2026-116014. The attack can be initiated remotely. There is not any exploit available.

Upgrading the affected component is advised.VulDB Recent EntriesRead More