Improper comparison with the certificates trusted list in S2OPC allows an attacker well-formed untrusted certificate to be considered trusted
History

Wed, 10 Jun 2026 15:15:00 +0000

Type Values Removed Values Added
First Time appeared Systerel
Systerel s2opc
Vendors & Products Systerel
Systerel s2opc

Wed, 10 Jun 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 10 Jun 2026 13:30:00 +0000

Type Values Removed Values Added
Description Improper comparison with the certificates trusted list in S2OPC allows an attacker well-formed untrusted certificate to be considered trusted
Title Improper Certificate Validation in S2OPC
Weaknesses CWE-295
References
Metrics cvssV3_1

{'score': 7.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitLab

Published: 2026-06-10T12:32:39.183Z

Updated: 2026-06-10T13:54:59.235Z

Reserved: 2026-05-27T18:03:27.169Z

Link: CVE-2026-9758

cve-icon Vulnrichment

Updated: 2026-06-10T13:54:53.167Z

cve-icon NVD

Status : Received

Published: 2026-06-10T14:16:37.767

Modified: 2026-06-10T14:16:37.767

Link: CVE-2026-9758

cve-icon Redhat

No data.