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Status published
Critical
CVE-2025-41064
Incorrect authentication in GTT´s group OpenSIAC
Vulnerability Description
Incorrect authentication vulnerability in OpenSIAC, which could allow an attacker to impersonate a person using Cl@ve as an authentication method.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- David Manuel Herrera Rodríguez
References
Affected Vendor
Affected Software
OpenSIAC
Vulnerable Versions:
1.0
Timeline
Official Publish:
October 2nd, 2025
Last Modified:
October 2nd, 2025
Added to House:
July 22nd, 2026