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OpenAdvisories

Vendor

Systerel

8 known vulnerabilities.

Products

S2OPC 8
All Critical High Medium Low Exploited only Public exploit

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  • Low 3.7
    CVE-2026-78049

    Systerel S2OPC AddNodes Service sopc_node_mgt_helper_internal.c out-of-bounds

    A vulnerability has been found in Systerel S2OPC up to 1.7.3. Impacted is the function SOPC_NodeMgtHelperInternal_AddVariableNodeAttributes of the file src/ClientServer/address_space/internal/sopc_node_mgt_helper_internal.c of the component AddNodes Service. …

    Systerel S2OPC
  • Low 3.3
    CVE-2026-18790

    Systerel S2OPC DeleteMonitoredItemsRequest state_machine.c out-of-bounds

    A weakness has been identified in Systerel S2OPC up to 1.7.3. This affects the function LockedStaMac_ProcessMsg_DeleteMonitoredItemsResponse of the file src/ClientServer/frontend/client_wrapper/internal/state_machine.c of the component DeleteMonitoredItemsReq…

    Systerel S2OPC