1. Keycloak Security Flaw CVE-2026-4282 Exposed: Unauthenticated Attackers Can Forge Admin Tokens
A critical security vulnerability in Keycloak, the widely-used open-source identity and access management solution, has been disclosed. The flaw, tracked as CVE-2026-4282, resides in the SingleUseObjectProvider—a global key-value store that lacks proper type and namespace isolation. This architectural weakness creates ...