CVE-2026-32602

Homarr is an open-source dashboard. Prior to 1.57.0, the user registration endpoint /api/trpc/user.register is vulnerable to a race condition that allows an attacker to create multiple user accounts from a single-use invite token. The registration flow performs three sequential database operation...

CVE-2026-32602

CVE-2026-32602 affects Homarr prior to 1.57.0. The user registration endpoint /api/trpc/user.register is vulnerable to a TOCTOU race condition: the registration flow performs three non-atomic DB operations (CHECK, CREATE, DELETE). Concurrent requests can pass the CHECK before any deletion, allowi...