CVE-2026-109371 - ZITADEL 3.0.0 before 4.18.0 Unauthenticated Username Change via Login V1
CVE ID :CVE-2026-109371 Published : Oct. 12, 2026, 5:17 p.m. | 14 minutes ago Description :ZITADEL 3.0.0 before 4.18.0 contains a missing authentication vulnerability in the hosted Login V1 UI, where the change-username handler acts on the account bound to a login flow before any factor is...