Coldfusion 2021.x — End of Life
EOLColdfusion 2021.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status |
|---|---|---|---|---|---|
| 2021 | Nov 11, 2020 | — | Nov 10, 2025 | 2021.0.23.330486 | EOL |
CVEs affecting Coldfusion 2021.x (0)
Coldfusion 2021.x is EOL — migrate to Coldfusion 2023.x
Coldfusion 2023.x is the next major release. Plan your upgrade before Coldfusion 2021.x stops receiving security patches.
Frequently asked questions
Is Coldfusion 2021 end of life?
Yes. All Coldfusion 2021.x releases have reached end of life and no longer receive security patches. Migrate to Coldfusion 2023.x as soon as possible.
What CVEs affect Coldfusion 2021?
No CVEs are currently tracked for Coldfusion 2021.x in our database. This may mean no vulnerabilities have been recorded yet, or the data is still syncing.
What is the latest Coldfusion 2021 version?
The latest Coldfusion 2021.x patch release is 2021.0.23.330486, released on December 9, 2025. Always run the latest patch to benefit from all security fixes.
How to migrate from Coldfusion 2021 to Coldfusion 2023?
To migrate from Coldfusion 2021 to Coldfusion 2023: (1) review the official Coldfusion 2023 migration guide for breaking changes, (2) update dependencies and configuration accordingly, (3) test thoroughly in a staging environment, (4) deploy with a rollback plan. Starting early gives you time to resolve compatibility issues before your current version reaches end of life.
Is it safe to run Coldfusion 2021 in production?
No. Coldfusion 2021 has reached end of life and security vulnerabilities are no longer patched. Upgrade to a supported version immediately.
Data sourced from endoflife.date · CVE data from NVD · EPSS from FIRST.org · KEV from CISA