Zitadel before 4.16.2 contains a server-side request forgery vulnerability that allows attackers to make the server request internal resources… (CVE-2026-105214)
Description
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 v4.0
Weaknesses
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-66r9-3738-gxmw
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-105214"]
- Database Specific Severity
- LOW
- Cvss Version
- 4.0
Threat ID: 6ac2c0972cdf04f656522e3b
Added to database: 10/04/2026, 21:09:43 UTC
Last updated: 10/04/2026, 21:09:43 UTC
Views: 1
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