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OpenTofu 1.9

Support for OpenTofu 1.9 ended on 14/05/2026. There are no more security updates for this branch.

End of support reached

Latest version: 1.9.4, released on 03/09/2025

End of support: 14/05/2026

Vulnerabilities in OpenTofu 1.9

We do not track a vulnerability database for OpenTofu, so this page shows versions and end of support only.

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