https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-04T23:13:39.711124+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2021-4133 CVE-2021-4133 2026-10-04T23:13:39.712689+00:00

Affected: Keycloak

A flaw was found in Keycloak in versions from 12.0.0 and before 15.1.1 which allows an attacker with any existing user account to create new default user accounts via the administrative REST API even when new user registration is disabled.