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Systerel CVE debriefs

These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.

HIGH Systerel CVE published 2026-06-10

CVE-2026-9758

CVE-2026-9758 is a HIGH severity vulnerability with a CVSS score of 7.3. The vulnerability is caused by improper comparison with the certificates trusted list in S2OPC, which allows an attacker to provide a well-formed untrusted certificate to be considered trusted. The vulnerability was published on 2026-06-10T14:16:37.767Z and last modified on 2026-06-10T20:58:26.290Z.