AUGUST 4, 2026
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Case File

CVE-2025-14559

MEDIUM · CVSS 6.5 EPSS 0.44%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-01-21 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.5. It affects Exchange.

CVE
CVE-2025-14559
Severity
MEDIUM
CVSS
6.5
EPSS
0.44%
Exchange

Original NVD 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.