{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "2.43.0"
              },
              {
                "last_affected": "2.71.19"
              },
              {
                "introduced": "3.0.0-rc.1"
              },
              {
                "fixed": "3.4.11"
              },
              {
                "introduced": "4.0.0-rc.1"
              },
              {
                "fixed": "4.15.1"
              }
            ],
            "source": "AFFECTED_FIELD"
          },
          "events": [
            {
              "introduced": "5cbf34334ffcaadb633f913e2b546d53b9a907fb"
            },
            {
              "last_affected": "85122bd18b310ea8d6578c07e1cf07698ee28055"
            },
            {
              "introduced": "0f0a55ca18873b85feaca561e6f0b3f081ad4204"
            },
            {
              "fixed": "90f310212d3a5075084a603bf61fed549c92956d"
            },
            {
              "introduced": "8f0b7ebf028187e84881694bb931cbe33604e308"
            },
            {
              "fixed": "a1748b2f0326ddf7be0de44b4f980ae2c07c0151"
            }
          ],
          "repo": "https://github.com/zitadel/zitadel",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-jq8w-8q2f-ffm9"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-863"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/54xxx/CVE-2026-54693.json"
  },
  "details": "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.",
  "id": "CVE-2026-54693",
  "modified": "2026-08-12T03:51:12.007559930Z",
  "published": "2026-07-29T16:50:39.957Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/zitadel/zitadel/releases/tag/v3.4.11"
    },
    {
      "type": "WEB",
      "url": "https://github.com/zitadel/zitadel/releases/tag/v4.15.1"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/54xxx/CVE-2026-54693.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/zitadel/zitadel/security/advisories/GHSA-jq8w-8q2f-ffm9"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-54693"
    },
    {
      "type": "FIX",
      "url": "https://github.com/zitadel/zitadel/commit/90f310212d3a5075084a603bf61fed549c92956d"
    },
    {
      "type": "FIX",
      "url": "https://github.com/zitadel/zitadel/commit/a1748b2f0326ddf7be0de44b4f980ae2c07c0151"
    },
    {
      "type": "FIX",
      "url": "https://github.com/zitadel/zitadel/commit/ed09b3df7f43e870423e4d8f2757e6894481604f"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:N/SC:N/SI:H/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "ZITADEL Users Can Self-Verify Email/Phone via API"
}