CVE-2025-14243: Mirror-registry: openshift mirror registry: user enumeration via authentication error messages
Red Hat · mirror registry for Red Hat OpenShift
Affected: Red Hat mirror registry for Red Hat OpenShift · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 22% of scored CVEs
DescriptionCVE.org
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.
Affected products2
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Red Hat · mirror registry for Red Hat OpenShiftVersions not stated
- Red Hat · mirror registry for Red Hat OpenShift 2Versions not stated
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Red Hat
- Published
- April 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2025-14243 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.