CVE-2025-1391
CVE-2025-1391: 1 tracked advisory record across Red Hat. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Red Hat
1 advisory- Advisory severityMedium5.4
Medium [CVE-2025-1391] Keycloak-services: improper authorization in keycloak organization mapper allows unauthorized organization claims
CVE-2025-1391Source published Source updated
A flaw was found in the Keycloak organization feature, which allows the incorrect assignment of an organization to a user if their username or email matches the organization’s domain pattern. This issue occurs at the mapper level, leading to misrepresentation in tokens. If an application relies on these claims for authorization, it may incorrectly assume a user belongs to an organization they are not a member of, potentially granting unauthorized access or privileges. Red Hat severity: Moderate — CVSS 5.4 (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N). Weakness: CWE-284. Affected Red Hat products: Red Hat Build of Keycloak; Red Hat build of Keycloak 26.0. Red Hat fixing advisory: RHSA-2025:2545, RHSA-2025:2544.
- Affected products in this advisory
- Red Hat build of Keycloak 26.0
- Source-reported affected versions
- Affected-version details not available in this record.
- Source-reported fixed versions
- keycloak-services
- rhbk/keycloak-operator-bundle:26.0.10-3
- rhbk/keycloak-rhel9:26.0-11
- rhbk/keycloak-rhel9-operator:26.0-12
2 more entries in the full advisory.
- Mitigation guidance
- No mitigation guidance extracted; consult the source.
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