Adobe ColdFusion 2021

End of life

2021.0.23.330486 Release notes ↗

Is Adobe ColdFusion 2021 still supported?

No

Adobe ColdFusion 2021 reached end of life on Dec 9, 2025 (10 months ago). It no longer gets updates, including security fixes. Extended Support (usually paid) is available until Nov 10, 2026. Upgrade to Adobe ColdFusion 2025 (latest 2025.0.13.331960), supported until Apr 8, 2030.

Released
Nov 11, 2020
End of life
Dec 9, 2025
10 months ago
Extended Support until
Nov 10, 2026
in 1 month
Latest version
2021.0.23.330486
Dec 9, 2025

Upgrade path

The recommended upgrade is Adobe ColdFusion 2025, currently at 2025.0.13.331960 and supported until Apr 8, 2030.

Not sure? Run writeoutput(server.coldfusion.productversion);

Quick answers

Is Adobe ColdFusion 2021 still supported?
No. Adobe ColdFusion 2021 reached end of life on Dec 9, 2025 (10 months ago). It no longer gets updates, including security fixes. Extended Support (usually paid) is available until Nov 10, 2026. Upgrade to Adobe ColdFusion 2025 (latest 2025.0.13.331960), supported until Apr 8, 2030.
When is Adobe ColdFusion 2021 end of life?
Adobe ColdFusion 2021 reached end of life on Dec 9, 2025. It gets no more updates, including security fixes.
What is the latest version of Adobe ColdFusion 2021?
The latest Adobe ColdFusion 2021 release is 2021.0.23.330486, released on Dec 9, 2025.
When was Adobe ColdFusion 2021 released?
Adobe ColdFusion 2021 was released on Nov 11, 2020.
What should I upgrade Adobe ColdFusion 2021 to?
The recommended upgrade is Adobe ColdFusion 2025, currently at 2025.0.13.331960 and supported until Apr 8, 2030.
How do I check which Adobe ColdFusion version I have?
Run writeoutput(server.coldfusion.productversion);, then paste the result into the “Am I up to date?” box on this page.

Other Adobe ColdFusion branches

All 7 →
  • 2025 Supported
  • 2023 Supported
  • 2021 End of life
  • 2018 End of life
  • 2016 End of life
  • 11 End of life
  • 10 End of life

← Adobe ColdFusion 2018 Adobe ColdFusion 2023 →

Adobe ColdFusion 2021 release history

RSS

Release dates for 24 Adobe ColdFusion 2021 versions, newest first.

  1. 2021.0.23.330486
  2. 2021.0.22.330451
  3. 2021.0.21.330446
  4. 2021.0.20.330407
  5. 2021.0.19.330379
  6. 2021.0.18.330341
  7. 2021.0.17.330334
  8. 2021.0.16.330307
  9. 2021.0.15.330303
  10. 2021.0.14.330296
All 24 releases
  1. 2021.0.13.330286
  2. 2021.0.12.330257
  3. 2021.0.11.330247
  4. 2021.0.10.330161
  5. 2021.0.9.330148
  6. 2021.0.8.330144
  7. 2021.0.7.330142
  8. 2021.0.6.330132
  9. 2021.0.5.330109
  10. 2021.0.4.330004
  11. 2021.0.3.329779
  12. 2021.0.2.328618
  13. 2021.0.1.325996
  14. 2021.0.0

Keep track

Adobe ColdFusion 2021 latest version badge

Official release policy · Checked 1 hour ago