ZITADEL v4.16.2

v4.16.2
Changed 1
  • speed up ListUsers login name equality filters
Fixed 2
  • improve random string generation
  • redirect to external IdP after domain discovery regardless of registration policy
Security 3
  • prevent external-IDP account pre-hijack in Login V1
  • require authentication before WebAuthn/U2F and TOTP/OTP enrollment
  • use protected http client for org domain HTTP verification
4.16.2 (2026-07-29)
Bug Fixes
  • improve random string generation (#12266) (34345ea)
  • login: prevent external-IDP account pre-hijack in Login V1 (917ade3)
  • login: redirect to external IdP after domain discovery regardless of registration policy (#12369) (c4ba5a1), closes #12021 #12023
  • login: require authentication before WebAuthn/U2F and TOTP/OTP enrollment (c20d613)
  • use protected http client for org domain HTTP verification (35122e4)
Performance Improvements
  • query: speed up ListUsers login name equality filters (#12460) (b3b8da0)
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