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CVE-2026-109371 ZITADEL 3.0.0 before 4.18.0 Unauthenticated Username Change via Login V1

🗓️ 12 Oct 2026 16:05:44Reported by GoogleType 
osv_cve
 osv_cve
🔗 osv.dev👁 19 Views

Unauthenticated attackers can rename any active human user in ZITADEL Login V1 UI.

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21 Oct 2026 02:54Current
5.9Medium risk
Vulners AI Score5.9
CVSS 48.8
EPSS0.00363
19