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CVE-2026-105209

ZITADEL before 3.4.15 and 4.17.1 Cross-Organization Account Takeover via Passkey Enrollment PUBLISHED

Description (CNA)

ZITADEL 3.x before 3.4.15 and 4.x before 4.17.1 contains an improper authorization vulnerability: when issuing passkey or passwordless enrollment codes, it checks only the organization in the x-zitadel-orgid header, not the target user's organization. Attackers with user-write permission in one organization can obtain an enrollment code for a user in another organization on the same instance and register their own authenticator to take over that account.

Affected (CNA)

Vendor / productVersions
zitadel / zitadelaffected 0 before 4.17.1; unaffected 4.17.1
zitadel / zitadelaffected 0 before 3.4.15; unaffected 3.4.15

CWE

CWE-862

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.