CVE-2026-82619 | Systerel S2OPC up to 1.7.3 subscription_mgr.c EventFilter use after free (ID 1797)

A vulnerability categorized as problematic has been discovered in Systerel S2OPC up to 1.7.3. The impacted element is the function monitored_item_event_filter_treatment_bs__init_event_filter_ctx_and_result of the file src/ClientServer/services/bgenc/subscription_mgr.c. Such manipulation of the argument EventFilter leads to use after free.

This vulnerability is listed as CVE-2026-82619. The attack may be performed from remote. In addition, an exploit is available.

It is best practice to apply a patch to resolve this issue.VulDB Recent EntriesRead More