Tenable Product
Tenable OT Security
Tenable OT Security is a Tenable product filed under Industrial IoT Software. Lifecycle: versioned, 9 versions listed, latest 4.7.x (Jun 2026).
Releases and Lifecycle
All Tenable productsRelease and support dates as published by Tenable; dates within the next 12 months are highlighted, past dates dimmed. Retrieved 2026-10-13.
Tenable OT Security 9 versions
| Version | Released | End of standard support | End of life | Source |
|---|---|---|---|---|
| 4.7.xTenable Software Release Lifecycle Policy | [1][2] | |||
| 4.6.xTenable Software Release Lifecycle Policy | [1][2] | |||
| 4.5.xTenable Software Release Lifecycle Policy | [1][2] | |||
| 4.4.xTenable Software Release Lifecycle Policy | [1][2] | |||
| 4.3.xTenable Software Release Lifecycle Policy | [1][2] | |||
| 4.2.xTenable Software Release Lifecycle Policy | [1][2] | |||
| 4.1.xTenable Software Release Lifecycle Policy | [1][2] | |||
| 4.0.xTenable Software Release Lifecycle Policy | [1][2] | |||
| 3.19.xTenable Software Release Lifecycle Policy | – | – | [1][2] |
Lifecycle Policy
- Tenable Software Release Lifecycle Policy. Releases of on-premises Tenable software pass through Standard Support (typically 18 months to 2 years from GA), Extended Support (6 months after End of Standard Support) and End of Life; product-level end of life is announced separately by bulletin. [1][2]
Sources 2
- Tenable Software Release Lifecycle Policy retrieved 2026-10-13
- Tenable Software Release Lifecycle Matrix retrieved 2026-10-13