CVEvulnerability
CVE-2026-29191
9.3 CRITICAL
Official page ↗
- Status
- Analyzed
- Published
- 2026-03-07
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.3 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
- Weaknesses
- CWE-79
Description
ZITADEL is an open source identity management platform. From version 4.0.0 to 4.11.1, a vulnerability in Zitadel's login V2 interface was discovered that allowed a possible account takeover via XSS in /saml-post Endpoint. This issue has been patched in version 4.12.0.
Affected configurations
• zitadel zitadel (>= 4.0.0 < 4.12.0)
Related
Weakness · CWE (1)
- CWE-79 Improper Neutralization of Input During Web Page Generation weakness
References
- https://github.com/zitadel/zitadel/security/advisories/GHSA-pr34-2v5x-6qjq Patch, Vendor Advisory