medium4.3
CVE-2026-82618
A vulnerability was determined in Systerel S2OPC up to 1.7.3.
Impact
A vulnerability was determined in Systerel S2OPC up to 1.7.3. The affected element is the function set_range_matrix_on_string_array of the file src/Common/opcua_types/sopc_builtintypes.c of the component String Array Range Writing. This manipulation causes out-of-bounds read. The attack is possible to be carried out remotely. The project was informed of the problem early through an issue report but has not responded yet.
Affected products
| Product | Affected versions |
|---|---|
| Systerel S2OPC | before 1.7.3. |
Versions were read from the advisory text. No structured product data has been published for this record yet.