CVE-2026-64665: Statamic: Account takeover via OAuth email matching without email-verification check
When OAuth login is 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 their password. Exploitation requires OAuth to be explicitly enabled with such a provider.
References
- github.com/advisories/GHSA-93qh-5269-9wcf
- github.com/statamic/cms/commit/e59dd342c83bc45de26573cfb0536a0bca98255a
- github.com/statamic/cms/pull/14887
- github.com/statamic/cms/releases/tag/v5.74.1
- github.com/statamic/cms/releases/tag/v6.24.0
- github.com/statamic/cms/security/advisories/GHSA-93qh-5269-9wcf
- nvd.nist.gov/vuln/detail/CVE-2026-64665
Code Behaviors & Features
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