Tenable Identity Exposure 2026 On-Premises Release Notes
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These release notes are listed in reverse chronological order.
Tenable Identity Exposure 3.77.16 (2026-02-03)
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Improved Indicator of Attack Filtering: All IoA detected attacks now show a unique Attack ID in a dedicated column in the IoA page.
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Relay & Ceti monitoring: Added resource monitoring logging for on-premises deployments.
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KRBTGT-PASSWORD Indicator of Exposure: Updated localization.
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Attack Path computation: Improved behavior when attack paths could not be computed before timeout.
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Attack Path edge count: Improved Edge count at startup.
Tenable Identity Exposure version 3.77.16 contains the following bug fixes:
| Bug Fixes |
|---|
| IoA events listener persistence: Fixed persistence issue with the IoA events listener registration. |
| IoA certificate persistence: Fixed Tenable certificate persistence issue affecting Indicators of Attack. |
| Query string parsing: Fixed a regression affecting large query string arrays in API requests. |
| Software Name | Pre-upgrade | Post-upgrade |
|---|---|---|
| Tenable Identity Exposure | 3.77.15 | 3.77.16 |
| C++ 2015-2019 Redistributable | 14.38.33135.0 | 14.38.33135.0 |
| .NET Windows Server Hosting | 8.0.22.25528 | 8.0.23 |
| IIS URL Rewrite Module 2 | 7.2.1993 | 7.2.1993 |
| Application Request Routing 3.0 | 3.0.5311 | 3.0.5311 |
| NodeJS | 20.19.5.0 | 20.19.5.0 |
| Erlang OTP | 26.2.5.16 | 26.2.5.16 |
| Rabbit MQ | 4.0.9 | 4.0.9 |
| SQL Server | 15.0.4455.2 | 15.0.4455.2 |
| OpenSSL | 3.5.1 | 3.6.1 |
| Envoy | 1.29.12 | 1.29.12 |
| Handle | 5.0 | 5.0 |
| Curl | 8.17.0 | 8.18.0 |