ZITADEL is an open source identity management platform. From version 4.0.0 to 4.12.0, a vulnerability in Zitadel's login V2 UI allowed users to bypass login behavior and security policies and self-register new accounts or sign in using password even if corresponding options were disabled in their organizaton. This issue has been patched in version 4.12.1.

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Advisories
Source ID Title
Github GHSA Github GHSA GHSA-25rw-g6ff-fmg8 ZITADEL: Login V2 UI Policy Bypass Allows Unauthorized Self-Registration and Authentication
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 10 Mar 2026 18:00:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:zitadel:zitadel:*:*:*:*:*:*:*:*

Mon, 09 Mar 2026 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 09 Mar 2026 10:15:00 +0000

Type Values Removed Values Added
First Time appeared Zitadel
Zitadel zitadel
Vendors & Products Zitadel
Zitadel zitadel

Sat, 07 Mar 2026 15:15:00 +0000

Type Values Removed Values Added
Description ZITADEL is an open source identity management platform. From version 4.0.0 to 4.12.0, a vulnerability in Zitadel's login V2 UI allowed users to bypass login behavior and security policies and self-register new accounts or sign in using password even if corresponding options were disabled in their organizaton. This issue has been patched in version 4.12.1.
Title ZITADEL: Bypassing Zitadel Login Behavior and Security Policy in Login V2
Weaknesses CWE-287
References
Metrics cvssV3_1

{'score': 8.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-03-09T18:27:32.981Z

Reserved: 2026-03-04T14:44:00.715Z

Link: CVE-2026-29193

cve-icon Vulnrichment

Updated: 2026-03-09T17:43:42.553Z

cve-icon NVD

Status : Analyzed

Published: 2026-03-07T15:15:55.867

Modified: 2026-03-10T17:52:35.390

Link: CVE-2026-29193

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-03-09T10:05:20Z

Weaknesses