PT-2026-31329 · Red Hat · Mirror Registry For Openshift

Published 2026-04-08 · Updated 2026-04-08 · CVE-2025-14243

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions OpenShift Mirror Registry (affected versions not specified)

Description A flaw exists in the OpenShift Mirror Registry that allows an unauthenticated, remote attacker to enumerate valid usernames and email addresses through differing error messages during authentication failures and account creation.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Generation of Error Message Containing Sensitive Information

Weakness Enumeration

CWE-209

Related Identifiers

CVE-2025-14243

Affected Products

Mirror Registry For Openshift

References · 6

• https://bugzilla.redhat.com/show_bug.cgi?id=2419829 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-14243 · Security Note
• https://access.redhat.com/security/cve/CVE-2025-14243 · Vendor Advisory
• https://twitter.com/VulmonFeeds/status/2041960147019247976 · Twitter Post
• https://t.me/CVEtracker/50079 · Telegram Post
• https://twitter.com/CVEnew/status/2041975633371168966 · Twitter Post