CVE-2025-14243

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-14243
A flaw was found in the OpenShift Mirror Registry. This vulnerability allows an unauthenticated, remote attacker to enumerate valid usernames and email addresses via different error messages during authentication failures and account creation.

5.3 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://access.redhat.com/security/cve/CVE-2025-14243 Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2419829 Issue Tracking Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:redhat:mirror_registry_for_red_hat_openshift:-:*:*:*:*:*:*:*
cpe:2.3:a:redhat:mirror_registry_for_red_hat_openshift:2.0:*:*:*:*:*:*:*
History

21 Apr 2026, 18:06

Type Values Removed Values Added
CPE cpe:2.3:a:redhat:mirror_registry_for_red_hat_openshift:-:*:*:*:*:*:*:*
cpe:2.3:a:redhat:mirror_registry_for_red_hat_openshift:2.0:*:*:*:*:*:*:*
First Time Redhat
Redhat mirror Registry For Red Hat Openshift
References () https://access.redhat.com/security/cve/CVE-2025-14243 - () https://access.redhat.com/security/cve/CVE-2025-14243 - Vendor Advisory
References () https://bugzilla.redhat.com/show_bug.cgi?id=2419829 - () https://bugzilla.redhat.com/show_bug.cgi?id=2419829 - Issue Tracking, Vendor Advisory

08 Apr 2026, 17:20

Type Values Removed Values Added
New CVE
Information

Published : 2026-04-08 17:20

Updated : 2026-04-21 18:06

NVD link : CVE-2025-14243

Mitre link : CVE-2025-14243

CVE.ORG link : CVE-2025-14243

JSON object : View

Products Affected

redhat

  • mirror_registry_for_red_hat_openshift
CWE
CWE-209

Generation of Error Message Containing Sensitive Information