CVE-2025-14243 — Mirror-registry: openshift mirror registry: user enumeration via authentication error messages
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 e…
Published: 2026-04-08 · CVSS: 5.3 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7