CVE-2018-10894

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CVSS 3.0

5.4 medium

EPSS

<1%p28

Published

Aug 1, 2018 (Aug 1, 2018)

Modified

Jun 17, 2026

Description

It was found that SAML authentication in Keycloak 3.4.3.Final incorrectly authenticated expired certificates. A malicious user could use this to access unauthorized data or possibly conduct further attacks.

Vendors: redhat
Products: keycloak, single sign-on
Weakness: CWE-345, CWE-295
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.4%)

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