CVE-2026-27946: ZITADEL Users Can Self-Verify Email/Phone via UpdateHumanUser API
A vulnerability in ZITADEL’s self-management capability allowed users to mark their email and phone as verified without going through an actual verification process.
References
- github.com/advisories/GHSA-282g-fhmx-xf54
- github.com/zitadel/zitadel
- github.com/zitadel/zitadel/commit/0261536243e500dccfd8c7f547d592c822478327
- github.com/zitadel/zitadel/releases/tag/v3.4.7
- github.com/zitadel/zitadel/releases/tag/v4.11.1
- github.com/zitadel/zitadel/security/advisories/GHSA-282g-fhmx-xf54
- nvd.nist.gov/vuln/detail/CVE-2026-27946
Code Behaviors & Features
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