CVE-2026-64665: Statamic CMS

High severity, CVSS 8.1. EPSS: 0.5% chance of exploitation in the next 30 days.

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.

Affected products

• Statamic CMS: before 5.74.1 (fixed in 5.74.1); from 6.0.0, before 6.24.0 (fixed in 6.24.0)

Published 2026-08-06. Last modified 2026-09-08.