Terraform 1.x — End of Life
Active Medium riskTerraform 1.x is partially supported: only 1.16, 1.15 still receive security fixes. The most recent release in this series is 1.16.7. 1 CVE is tracked for this series. 1 of them was published after the end of life of the affected cycle and will not get an official patch.
Terraform 1.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status | Alert me |
|---|---|---|---|---|---|---|
| 1.16 | Aug 26, 2026 | — | No | 1.16.7 | Active | |
| 1.15 | Apr 29, 2026 | — | No | 1.15.9 | Active | |
| 1.14 | Nov 19, 2025 | — | Aug 26, 2026 | 1.14.9 | EOL | |
| 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 (2)
| CVE | Severity | CVSS | EPSS | KEV | Cycle | Description | Published |
|---|---|---|---|---|---|---|---|
| CVE-2025-13432 | MEDIUM | 4.3 | 0.18% | — | 1.0 | Terraform state versions can be created by a user with specific but insufficient permissions in a Terraform Enterprise w… | Nov 21, 2025 |
| CVE-2025-13432 | MEDIUM | 4.3 | 0.18% | — | 1.1 | Terraform state versions can be created by a user with specific but insufficient permissions in a Terraform Enterprise w… | Nov 21, 2025 |
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[](https://eolcanary.com/explore/terraform/1)Frequently asked questions
Is Terraform 1 end of life?
Partially. 15 of the 17 Terraform 1.x releases have reached end of life. Still supported: 1.16, 1.15.
What CVEs affect Terraform 1?
There are 1 CVE tracked for Terraform 1.x. See the full list above with CVSS and EPSS scores.
What is the latest Terraform 1 version?
The latest Terraform 1.x patch release is 1.16.7, released on October 22, 2026. Always run the latest patch to benefit from all security fixes.
When was Terraform 1 first released?
Terraform 1.0 was released on June 8, 2021. See the full version timeline in the table above.
Is it safe to run Terraform 1 in production?
Only on a supported release (1.16, 1.15). Make sure you run the latest patch (1.16.7) to have all security fixes applied.
Data sourced from endoflife.date · CVE data from NVD · EPSS from FIRST.org · KEV from CISA