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CVE PROGRAM SOURCE RECORD8.2 High

CVE-2026-54693

ZITADEL Users Can Self-Verify Email/Phone via API

Description

ZITADEL is an open source identity management platform. From 2.43.0 through 2.71.19, from 3.0.0 until 3.4.11, and from 4.0.0 until 4.15.1, the email and phone self-management API paths in internal/command/user_v2_email.go, internal/command/user_v2_phone.go, and internal/command/user_v2_human.go allowed users to request returned verification codes without the required permission, allowing users to claim ownership of email addresses or phone numbers they do not control and bypass email-based or phone-based security policies. This issue is fixed in versions 3.4.11 and 4.15.1.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

zitadel zitadel

  • >= 2.43.0, <= 2.71.19affected
  • >= 3.0.0-rc.1, < 3.4.11affected
  • >= 4.0.0-rc.1, < 4.15.1affected

References