Terraform 1.x — End of Life
ActiveTerraform 1.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status |
|---|---|---|---|---|---|
| 1.15 | Apr 29, 2026 | — | No | 1.15.5 | Active |
| 1.14 | Nov 19, 2025 | — | No | 1.14.9 | Active |
| 1.13 | Aug 20, 2025 | — | Apr 29, 2026 | 1.13.5 | EOL |
| 1.12 | May 14, 2025 | — | Nov 19, 2025 | 1.12.2 | EOL |
| 1.11 | Feb 27, 2025 | — | Aug 20, 2025 | 1.11.4 | EOL |
| 1.10 | Nov 26, 2024 | — | May 14, 2025 | 1.10.5 | EOL |
| 1.9 | Jun 26, 2024 | — | Feb 27, 2025 | 1.9.8 | EOL |
| 1.8 | Apr 10, 2024 | — | Nov 26, 2024 | 1.8.5 | EOL |
| 1.7 | Jan 17, 2024 | — | Jun 26, 2024 | 1.7.5 | EOL |
| 1.6 | Oct 4, 2023 | — | Apr 10, 2024 | 1.6.6 | EOL |
| 1.5 | Jun 12, 2023 | — | Jan 17, 2024 | 1.5.7 | EOL |
| 1.4 | Mar 8, 2023 | — | Oct 4, 2023 | 1.4.7 | EOL |
| 1.3 | Sep 21, 2022 | — | Jun 12, 2023 | 1.3.10 | EOL |
| 1.2 | May 18, 2022 | — | Mar 8, 2023 | 1.2.9 | EOL |
| 1.1 | Dec 8, 2021 | — | Sep 21, 2022 | 1.1.9 | EOL |
| 1.0 | Jun 8, 2021 | — | May 18, 2022 | 1.0.11 | EOL |
CVEs affecting Terraform 1.x (0)
Frequently asked questions
Is Terraform 1 end of life?
Partially. Some Terraform 1.x releases have reached EOL. Check the version table above for the exact status of each sub-release.
What CVEs affect Terraform 1?
No CVEs are currently tracked for Terraform 1.x in our database. This may mean no vulnerabilities have been recorded yet, or the data is still syncing.
What is the latest Terraform 1 version?
The latest Terraform 1.x patch release is 1.15.5, released on May 27, 2026. Always run the latest patch to benefit from all security fixes.
When was Terraform 1 first released?
Terraform 1.0 was initially released on April 29, 2026. See the full version timeline in the table above.
Is it safe to run Terraform 1 in production?
Terraform 1 is still supported and safe for production use. Ensure you are running the latest patch version (1.15.5) to have all security fixes applied.
Data sourced from endoflife.date · CVE data from NVD · EPSS from FIRST.org · KEV from CISA