Known Vulnerabilities for S2OPC by Systerel

Listed below are 10 of the newest known vulnerabilities associated with "S2OPC" by "Systerel".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-78049 json A vulnerability has been found in Systerel S2OPC up to 1.7.3. Impacted is the function SOPC_NodeMgtHelperInternal_AddVariable... Not Provided 2026-08-22 2026-08-22
CVE-2026-67872 json An issue in Systerel S2OPC 1.7.3 allows a remote attacker to cause a denial of service via the event monitored-item queue res... Not Provided 2026-08-06 2026-08-06
CVE-2026-67871 json Buffer Overflow vulnerability in Systerel S2OPC 1.7.3 allows a remote attacker to cause a denial of service via the AddNodes,... Not Provided 2026-08-06 2026-08-06
CVE-2026-67868 json A heap-based out-of-bounds write vulnerability exists in S2OPC 1.7.3 in server-side EventFilter handling during CreateMonitor... Not Provided 2026-08-17 2026-08-18
CVE-2026-67867 json Buffer Overflow vulnerability in Systerel S2OPC 1.7.3 allows a remote attacker to cause a denial of service via the Alarm/Con... Not Provided 2026-08-05 2026-08-06
CVE-2026-67866 json Buffer Overflow vulnerability in Systerel S2OPC 1.7.3 allows a remote attacker to cause a denial of service via the LockedSta... Not Provided 2026-08-05 2026-08-06
CVE-2026-67865 json S2OPC 1.7.3 contains an out-of-bounds read in RepublishResponse handling. This allows a remote attacker to cause a denial of ... Not Provided 2026-08-05 2026-08-06
CVE-2026-18790 json A weakness has been identified in Systerel S2OPC up to 1.7.3. This affects the function LockedStaMac_ProcessMsg_DeleteMonitor... Not Provided 2026-08-04 2026-08-04
CVE-2026-18257 json Improper validity period check for root issuer certificate in CycloneCrypto cryptographic wrapper of S2OPC allows a certifica... Not Provided 2026-07-29 2026-07-29
CVE-2026-9758 json Improper comparison with the certificates trusted list in S2OPC allows an attacker well-formed untrusted certificate to be co... Not Provided 2026-06-10 2026-06-10
Results limited to 10 most recent vulnerabilities

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