Staging Environment: Content and features may be unstable or change without notice.
Advisory details: github_osv / GHSA-594w-2fwp-jwrc
Advisory ID github_osv/GHSA-594w-2fwp-jwrc
Aliases CVE-2025-14083
Summary Keycloak Admin REST API exposes backend schema and rules 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.
Status Published
Exploitability 0.5
Weighted Severity 2.4
Risk 1.2
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (1)
CWE-284 Improper Access Control
System Score Found at
cvssv3.1 2.7 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/01/GHSA-594w-2fwp-jwrc/GHSA-594w-2fwp-jwrc.json
generic_textual LOW
Reference id Reference type URL
https://bugzilla.redhat.com/show_bug.cgi?id=2419086
https://github.com/keycloak/keycloak
https://github.com/keycloak/keycloak/issues/45493
CVE-2025-14083 https://access.redhat.com/security/cve/CVE-2025-14083
CVE-2025-14083 https://nvd.nist.gov/vuln/detail/CVE-2025-14083
RHSA-2026:6477 Advisory https://access.redhat.com/errata/RHSA-2026:6477
RHSA-2026:6478 Advisory https://access.redhat.com/errata/RHSA-2026:6478
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N Found at https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/01/GHSA-594w-2fwp-jwrc/GHSA-594w-2fwp-jwrc.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-01-21T14:22:19Z/

Decision: Track

Source URL: https://github.com/cisagov/vulnrichment/blob/develop/2025/14xxx/CVE-2025-14083.json

Source Advisory: vulnrichment/CVE-2025-14083

View SSVC decision tree 
[{'Exploitation': 'none'},
 {'Automatable': 'no'},
 {'Technical Impact': 'partial'},
 {'Mission Prevalence': 'minimal'},
 {'Public Well-being Impact': 'material'},
 {'Mission & Well-being': 'medium'}]