Description
A flaw was found in the Keycloak identity and access management system when Fine-Grained Admin Permissions(FGAPv2) are enabled. An administrative user with the manage-users role can escalate their privileges to realm-admin due to improper privilege enforcement. This vulnerability allows unauthorized elevation of access rights, compromising the intended separation of administrative duties and posing a security risk to the realm.
Details
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Affected Packages
| Software | From version | Fixed in |
|---|---|---|
| build-of-keycloak | โ | โ |
| org.keycloak:keycloak-services | 26.2.0 | 26.2.6 |
References
Similar Threats
- Medium CVE-2026-37978
- Low CVE-2026-37977
- Medium CVE-2026-3121
- Medium CVE-2026-3190
- Medium CVE-2026-2575
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