All 8 CVE vulnerabilities found in S2OPC, with AI-generated Chinese analysis, references, and POCs.
Vendor: Systerel
| CVE ID | Title | CVSS | Severity | Published |
|---|---|---|---|---|
| CVE-2026-90782 | S2OPC through 1.7.3 NULL Pointer Dereference in alloc_notification_message_items() CWE-476 | 5.3 | Medium | 2026-09-13 |
| CVE-2026-82619 | Systerel S2OPC subscription_mgr.c use after free CWE-416 | 4.3 | Medium | 2026-08-31 |
| CVE-2026-82618 | Systerel S2OPC String Array Range Writing sopc_builtintypes.c set_range_matrix_on_string_array out-of-bounds CWE-125 | 4.3 | Medium | 2026-08-31 |
| CVE-2026-78049 | Systerel S2OPC AddNodes Service sopc_node_mgt_helper_internal.c out-of-bounds CWE-125 | 3.7 | Low | 2026-08-22 |
| CVE-2026-18790 | Systerel S2OPC DeleteMonitoredItemsRequest state_machine.c out-of-bounds CWE-125 | 3.3 | Low | 2026-08-04 |
| CVE-2026-18257 | Improper Certificate Validation in S2OPC CWE-295 | 5.6 | Medium | 2026-07-29 |
| CVE-2026-9758 | Improper Certificate Validation in S2OPC CWE-295 | 7.3 | High | 2026-06-10 |
| CVE-2026-6899 | Improper Check for Certificate Revocation in S2OPC CWE-299 | 5.6 | Medium | 2026-06-09 |
All 8 known CVE vulnerabilities affecting S2OPC with full Chinese analysis, references, and POCs where available.