CVE-2026-4633 - CERT CVE
ID CVE-2026-4633
Sažetak A flaw was found in Keycloak. A remote attacker can exploit differential error messages during the identity-first login flow when Organizations are enabled. This vulnerability allows an attacker to determine the existence of users, leading to information disclosure through user enumeration.
Reference
CVSS
Base: 3.7
Impact: 1.4
Exploitability:2.2
Pristup
VektorSloženostAutentikacija
NETWORK HIGH NONE
Impact
PovjerljivostCjelovitostDostupnost
LOW NONE NONE
CVSS vektor CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Zadnje važnije ažuriranje 23-03-2026 - 14:31
Objavljeno 23-03-2026 - 11:16