CVE-2026-3047

A flaw was found in org.keycloak.broker.saml. When a disabled Security Assertion Markup Language (SAML) client is configured as an Identity Provider (IdP)-initiated broker landing target, it can still complete the login process and establish a Single Sign-On (SSO) session. This allows a remote attacker to gain unauthorized access to other enabled clients without re-authentication, effectively bypassing security restrictions.

Score
CVSS 3.1 8.8 High
Status
Modified - secalert@redhat.com
Published
2026-03-05
Last modified
2026-07-15
Weaknesses
CWE-305

Affected products

References

 
 
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