Craft CMS security advisory (AV26-1067)
Serial number: AV26-1067 Date: October 20, 2026 As of October 19, 2026, Craft CMS is affected by vulnerabilities in the following product: Craft CMS Prior to 4.18.8 Prior to 5.11.0 The Cyber Centre encourages users and administrators to review the provided web links and apply any necessary updates as they become available.
Summary from Canadian Centre for Cyber Security.