{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-64665","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-07-20T17:11:30.897Z","datePublished":"2026-08-06T19:25:01.756Z","dateUpdated":"2026-08-07T17:09:33.394Z"},"containers":{"cna":{"title":"Statamic: Account takeover via OAuth email matching without email-verification check","problemTypes":[{"descriptions":[{"cweId":"CWE-287","lang":"en","description":"CWE-287: Improper Authentication","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-290","lang":"en","description":"CWE-290: Authentication Bypass by Spoofing","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}}],"references":[{"name":"https://github.com/statamic/cms/security/advisories/GHSA-93qh-5269-9wcf","tags":["x_refsource_CONFIRM"],"url":"https://github.com/statamic/cms/security/advisories/GHSA-93qh-5269-9wcf"},{"name":"https://github.com/statamic/cms/pull/14887","tags":["x_refsource_MISC"],"url":"https://github.com/statamic/cms/pull/14887"},{"name":"https://github.com/statamic/cms/commit/e59dd342c83bc45de26573cfb0536a0bca98255a","tags":["x_refsource_MISC"],"url":"https://github.com/statamic/cms/commit/e59dd342c83bc45de26573cfb0536a0bca98255a"},{"name":"https://github.com/statamic/cms/releases/tag/v5.74.1","tags":["x_refsource_MISC"],"url":"https://github.com/statamic/cms/releases/tag/v5.74.1"},{"name":"https://github.com/statamic/cms/releases/tag/v6.24.0","tags":["x_refsource_MISC"],"url":"https://github.com/statamic/cms/releases/tag/v6.24.0"}],"affected":[{"vendor":"statamic","product":"cms","versions":[{"version":"< 5.74.1","status":"affected"},{"version":">= 6.0.0, < 6.24.0","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-08-06T19:25:01.756Z"},"descriptions":[{"lang":"en","value":"Statamic is a Laravel and Git powered content management system (CMS). Prior to 5.74.1 and 6.24.0, when OAuth login was enabled with a provider that does not guarantee verified email addresses, an unauthenticated attacker could sign in as an existing user, potentially including a super admin, without knowing that user's password, because the application matched OAuth identities to accounts by email address alone. Exploitation requires OAuth to be explicitly enabled with such a provider. This issue is fixed in versions 5.74.1 and 6.24.0."}],"source":{"advisory":"GHSA-93qh-5269-9wcf","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-07T15:26:57.594364Z","id":"CVE-2026-64665","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-08-07T17:09:33.394Z"}}]}}