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CVE-2025-14559

MEDIUM

6.5

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.

Details CVE

Score CVSS v3.16.5

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisHIGH

Interaction utilisateurNONE

Publie1/21/2026

Derniere modification2/10/2026

Sourcenvd

Observations honeypot0

Faiblesses (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)

Correlations IOC

Aucune correlation enregistree

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