CVE-2026-105214

Zitadel before 4.16.2 contains a server-side request forgery vulnerability that allows attackers to make the server request internal resources through organization domain HTTP verification. The challenge fetch uses Go's default http.Get instead of the protected client, so attackers can register domains that redirect to loopback, internal, or cloud metadata addresses to scan ports and map internal networks.

CVSS

No CVSS.

References

Link	Resource
https://github.com/zitadel/zitadel/security/advisories/GHSA-93hm-8q29-c8cr
https://www.vulncheck.com/advisories/zitadel-before-4.16.2-ssrf-via-organization-domain-http-verification

Configurations

No configuration.

History

04 Oct 2026, 15:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-04 15:16

Updated : 2026-10-05 21:16

NVD link : CVE-2026-105214

Mitre link : CVE-2026-105214

CVE.ORG link : CVE-2026-105214

JSON object : View

Products Affected

No product.

CWE

CWE-918

Server-Side Request Forgery (SSRF)

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