Access Control Flaw in Keycloak Admin REST API by Red Hat
CVE-2025-14083

2.7LOW

Key Information:

Vendor

Red Hat
Status
Red Hat Build Of Keycloak
Vendor
CVE Published:
21 January 2026

What is CVE-2025-14083?

A vulnerability exists within the Keycloak Admin REST API, which may expose backend schema and configuration rules due to improper access control measures. This flaw could allow malicious actors to initiate targeted attacks or escalate privileges, compromising the security of the system. Organizations using affected versions of Keycloak should assess their risk and consider implementing mitigations to prevent unauthorized access.

References

https://access.redhat.com/security/cve/CVE-2025-14083
vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2419086
issue-trackingx_refsource_REDHAT

CVSS V3.1

Score:
2.7
Severity:
LOW
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Red Hat would like to thank Muhammad Usman (HackerSSG) (securetackles) for reporting this issue.
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