CVE-2026-32131CWE-639CWE-862

ZITADEL Cross-Tenant Information Disclosure in Management API

High · published March 11, 2026

CVSS v3.1
7.7
EPSS
0%
Percentile
34.9
In the wild
Unconfirmed
What it is

ZITADEL is an open source identity management platform. Prior to 3.4.8 and 4.12.2, a vulnerability in Zitadel's Management API has been reported, which allowed authenticated users holding a valid low-privilege token (e.g., project.read, project.grant.read, or project.app.read) to retrieve management-plane information belonging to other organizations by specifying a different tenant’s project_id, grant_id, or app_id. This vulnerability is fixed in 3.4.8 and 4.12.2.

The record
Technical detail
CVSS v3.1
7.7 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00417 · 34.9th percentile
Weaknesses
CWE-639 · Authorization Bypass Through User-Controlled Key; CWE-862 · Missing Authorization
Published
2026-03-11T21:38Z
EPSS history
Timeline
  • 11 MAR 21:38Z
    ZITADEL Cross-Tenant Information Disclosure in Management API
    cvelistv5