CVE-2026-32131
Information Disclosure in ZITADEL Management API via Low-Privilege Tokens
Publication date: 2026-03-11
Last updated on: 2026-03-16
Assigner: GitHub, Inc.
Description
Description
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| zitadel | zitadel | to 3.4.8 (exc) |
| zitadel | zitadel | From 4.0.0 (inc) to 4.12.2 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-639 | The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data. |
| CWE-862 | The product does not perform an authorization check when an actor attempts to access a resource or perform an action. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability exists in ZITADEL's Management API prior to versions 3.4.8 and 4.12.2. It allows authenticated users with low-privilege tokens (such as project.read, project.grant.read, or project.app.read) to access management-plane information of other organizations by specifying a different tenant's project_id, grant_id, or app_id.
How can this vulnerability impact me? :
The vulnerability can lead to unauthorized disclosure of sensitive management-plane information from other organizations. Even users with limited privileges can retrieve data they should not have access to, potentially exposing confidential organizational information.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
To mitigate this vulnerability, you should upgrade Zitadel to version 3.4.8 or 4.12.2 or later, where the issue has been fixed.