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4.3 Moyenne

CVE-2025-10044 A flaw was found in Keycloak

Description

A flaw was found in Keycloak. Keycloak’s account console and other pages accept arbitrary text in the error_description query parameter. This text is directly rendered in error pages without validation or sanitization. While HTML encoding prevents XSS, an attacker can craft URLs with misleading messages (e.g., fake support phone numbers or URLs), which are displayed within the trusted Keycloak UI. This creates a phishing vector, potentially tricking users into contacting malicious actors.

Produits et versions touchés

Produit Versions touchées Corrigé en
keycloak 26.2 premières → < 26.2.9 26.2.9
Red Hat build of Keycloak 26.0 26.0 premières → < 26.0-22 26.0-22
Red Hat build of Keycloak 26.0.17 Versions non publiées
Red Hat build of Keycloak 26.2 26.2 premières → < 26.2-9 26.2-9
Red Hat build of Keycloak 26.2.9 Versions non publiées

Références

Chronologie

  1. Publiée
  2. Dernière modification

Autres CVE de keycloak

Les 15 CVE de keycloak →
CVE-2026-90997 A flaw was found in Keycloak 7.4 Élevée CVE-2026-1609 A flaw was found in Keycloak 8.1 Élevée CVE-2025-12150 A flaw was found in Keycloak’s WebAuthn registration component 3.1 Faible CVE-2025-13467 A flaw was found in the Keycloak LDAP User Federation provider 5.5 Moyenne
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