v4.19.2 v4.19.1

zitadel/zitadelSep 28, 2026 → Sep 23, 20260 days between releases

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Analyzing what changed between v4.19.2 and v4.19.1. This page updates automatically — usually within a minute.

The Two Releases

v4.19.2

v4.19.2

Sep 28, 2026· 24 days ago

This is a critical security release addressing three vulnerabilities, including a high-severity SAML confusion issue and an unsigned session cookie vulnerability, and introduces mandatory session cookie signing for Login V2.

Full release notes
v4.19.1

v4.19.1

Sep 23, 2026· 28 days ago

A maintenance release that fixes a specific setup issue identified in v4.19.0 related to batch unique constraint owner backfill.

Full release notes