8.8
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CVE-2026-3047 A flaw was found in org.keycloak.broker.saml
Description
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.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Red Hat build of Keycloak 26.2 26.2 | premières → < 26.2-16 | 26.2-16 |
| Red Hat build of Keycloak 26.4 26.4 | premières → < 26.4-12 | 26.4-12 |
| Red Hat build of Keycloak 26.2.14 | Versions non publiées | |
| Red Hat build of Keycloak 26.4.10 | Versions non publiées |
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