Low severity · published Jan 21, 2026
CVE-2025-14083
Keycloak-server: keycloak: improper access control in admin rest api leads to information disclosure
2.7
CVSS
0.4%
EPSS
No
On KEV
Description
A flaw was found in the Keycloak Admin REST API. This vulnerability allows the exposure of backend schema and rules, potentially leading to targeted attacks or privilege escalation via improper access control.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 29% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RH
Red Hat build of Keycloak 26.4 · Red Hat
All versions, or not specified · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-14083
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-14083
access.redhat.com
https://access.redhat.com/errata/RHSA-2026:6477
access.redhat.com
https://access.redhat.com/errata/RHSA-2026:6478
access.redhat.com
https://access.redhat.com/security/cve/CVE-2025-14083
bugzilla.redhat.com
https://bugzilla.redhat.com/show_bug.cgi?id=2419086
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