← Back to CVEs
CVE-2025-14559
MEDIUM6.5
Description
A flaw was found in the keycloak-services component of Keycloak. This vulnerability allows the issuance of access and refresh tokens for disabled users, leading to unauthorized use of previously revoked privileges, via a business logic vulnerability in the Token Exchange implementation when a privileged client invokes the token exchange flow.
CVE Details
CVSS v3.1 Score6.5
SeverityMEDIUM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Attack VectorNETWORK
ComplexityLOW
Privileges RequiredHIGH
User InteractionNONE
Published1/21/2026
Last Modified2/10/2026
Sourcenvd
Honeypot Sightings0
Weaknesses (CWE)
CWE-840
References
https://access.redhat.com/errata/RHSA-2026:2365(secalert@redhat.com)
https://access.redhat.com/errata/RHSA-2026:2366(secalert@redhat.com)
https://access.redhat.com/security/cve/CVE-2025-14559(secalert@redhat.com)
https://bugzilla.redhat.com/show_bug.cgi?id=2421711(secalert@redhat.com)
IOC Correlations
No correlations recorded
This product uses data from the NVD API but is not endorsed or certified by the NVD.