CVE-2025-41064

Published Oct 2, 2025 Modified Apr 15, 2026 CWE-287

Description

Incorrect authentication vulnerability in OpenSIAC, which could allow an attacker to impersonate a person using Cl@ve as an authentication method.

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Weakness Type (CWE)

CWE-287 Improper Authentication

References

Other References

https://www.incibe.es/en/incibe-cert/notices/aviso/incorrect-authentication-gtts-group-opensiac

Frequently Asked Questions

What is CVE-2025-41064? +

Incorrect authentication vulnerability in OpenSIAC, which could allow an attacker to impersonate a person using Cl@ve as an authentication method.

How do I check if I'm vulnerable to CVE-2025-41064? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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