CVE-2026-14613

Summary

A vulnerability was discovered in Keycloak's administrative interface that allows certain administrators to see information about groups they shouldn't have access to. When the new Fine-Grained Admin Permissions (FGAP v2) are turned on, an administrator who is allowed to see a specific "role" can also see a list of all groups assigned to that role. The system fails to check if the administrator has permission to see those specific groups. This could allow a restricted administrator to discover "hidden" groups and see their details, such as internal names and custom settings, which might contain sensitive deployment information.

Affected Software

VendorProductVersion RangeStatus
Red HatRed Hat build of Keycloak 26.626.6.6-1 < *unaffected
Red HatRed Hat build of Keycloak 26.626.6-12 < *unaffected
Red HatRed Hat build of Keycloak 26.626.6-12 < *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References