Project News
Jun 3, 2026, 5:27 PM
Date and Time: June 9, 2026, at 9:30 a.m. PDT
Location: Live on YouTube
Security News
Jun 3, 2026, 6:08 PM
May 27, 2026, 3:33 PM
Version 9.5.1 of Concrete CMS delivers a substantial security hardening update for the platform, resolving 35 vulnerabilities across core CMS functionality, package management, authentication flows, file handling, administrative workflows, and authorization controls.
Mar 4, 2026, 5:20 PM
Concrete CMS 9.4.8 includes security updates addressing vulnerabilities including Remote Code Execution (RCE), Cross-Site Scripting (XSS), and CSRF. Users on version 8 are encouraged to plan migration to version 9.