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Concrete CMS 9

There is no known end-of-support date for Concrete CMS 9.

Supported

Latest version: 9.5.7, released on 20/10/2026

End of support: no date known

No known vulnerability open in 9.5.7

Vulnerabilities in Concrete CMS 9

159 vulnerabilities from the NVD affect at least one version of this branch. Last checked on 02/11/2026.

And 59 more.

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