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vuln-cve/data/2026/54xxx/CVE-2026-54693.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-54693",
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"state": "PUBLISHED",
"assignerShortName": "GitHub_M",
"dateReserved": "2026-06-15T22:58:06.562Z",
"datePublished": "2026-07-29T16:50:39.957Z",
"dateUpdated": "2026-07-29T17:54:41.535Z"
},
"containers": {
"cna": {
"title": "ZITADEL Users Can Self-Verify Email/Phone via API",
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-863",
"lang": "en",
"description": "CWE-863: Incorrect Authorization",
"type": "CWE"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"privilegesRequired": "NONE",
"userInteraction": "ACTIVE",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "HIGH",
"vulnAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "HIGH",
"subAvailabilityImpact": "NONE",
"baseScore": 8.2,
"baseSeverity": "HIGH",
"vectorString": "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",
"version": "4.0"
}
}
],
"references": [
{
"name": "https://github.com/zitadel/zitadel/security/advisories/GHSA-jq8w-8q2f-ffm9",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/zitadel/zitadel/security/advisories/GHSA-jq8w-8q2f-ffm9"
},
{
"name": "https://github.com/zitadel/zitadel/commit/90f310212d3a5075084a603bf61fed549c92956d",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/zitadel/zitadel/commit/90f310212d3a5075084a603bf61fed549c92956d"
},
{
"name": "https://github.com/zitadel/zitadel/commit/a1748b2f0326ddf7be0de44b4f980ae2c07c0151",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/zitadel/zitadel/commit/a1748b2f0326ddf7be0de44b4f980ae2c07c0151"
},
{
"name": "https://github.com/zitadel/zitadel/commit/ed09b3df7f43e870423e4d8f2757e6894481604f",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/zitadel/zitadel/commit/ed09b3df7f43e870423e4d8f2757e6894481604f"
},
{
"name": "https://github.com/zitadel/zitadel/releases/tag/v3.4.11",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/zitadel/zitadel/releases/tag/v3.4.11"
},
{
"name": "https://github.com/zitadel/zitadel/releases/tag/v4.15.1",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/zitadel/zitadel/releases/tag/v4.15.1"
}
],
"affected": [
{
"vendor": "zitadel",
"product": "zitadel",
"versions": [
{
"version": ">= 2.43.0, <= 2.71.19",
"status": "affected"
},
{
"version": ">= 3.0.0-rc.1, < 3.4.11",
"status": "affected"
},
{
"version": ">= 4.0.0-rc.1, < 4.15.1",
"status": "affected"
}
]
}
],
"providerMetadata": {
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M",
"dateUpdated": "2026-07-29T16:50:39.957Z"
},
"descriptions": [
{
"lang": "en",
"value": "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."
}
],
"source": {
"advisory": "GHSA-jq8w-8q2f-ffm9",
"discovery": "UNKNOWN"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-07-29T17:54:24.167596Z",
"id": "CVE-2026-54693",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-07-29T17:54:41.535Z"
}
}
]
}
}