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CVE-2026-32130

ZITADEL SCIM Authentication Bypass via URL Encoding

Published: Mar 11, 2026Updated: Mar 16, 2026 Sources: CVE List NVDCWE-288
7.5HIGH
NVD MITRE
EPSS Score
0.6%
Top 55.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

ZITADEL is an open source identity management platform. From 2.68.0 to before 3.4.8 and 4.12.2, Zitadel provides a System for Cross-domain Identity Management (SCIM) API to provision users from external providers into Zitadel. Request to the API with URL-encoded path values were correctly routed but would bypass necessary authentication and permission checks. This allowed unauthenticated attackers to retrieve sensitive information such as names, email addresses, phone numbers, addresses, external IDs, and roles. Note that due to additional checks when manipulating data, an attacker could not modify or delete any user data. This vulnerability is fixed in 3.4.8 and 4.12.2.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-288

Affected Products

zitadel
commercialaka zitadel identity
zitadelSaaS
Security Products / identity-access-mgmt

Exploitability

Official Patch Available
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References

https://github.com/zitadel/zitadel/releases/tag/v3.4.8
github.com
https://github.com/zitadel/zitadel/releases/tag/v4.12.2
github.com
https://github.com/zitadel/zitadel/security/advisories/GHSA-83pv-4xxp-rm2x
github.com

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