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Outage in Tenable

Tenable Vulnerability Management: Plugins appearing as 'unknown' in GOV01

Resolved Major
April 29, 2026 - Started 20 days ago - Lasted about 17 hours
Official incident page

Incident Report

Summary AI Generated

Tenable Vulnerability Management experienced a major incident where plugins were incorrectly appearing as 'unknown' in the GOV01 environment, affecting vulnerability scanning and reporting capabilities. The issue persisted for 17.2 hours before engineers implemented a fix and confirmed resolution after monitoring. The service has been fully restored with normal plugin identification functionality.

We are aware of and actively investigating Plugins appearing as 'unknown'. We will provide periodic updates as our engineers work on this issue.
Components affected
Tenable Gov01

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Latest Updates ( sorted recent to last )
RESOLVED 20 days ago - at 04/30/2026 01:22PM

The issue has been resolved. We are sorry for the disruption and inconvenience.

MONITORING 20 days ago - at 04/29/2026 11:17PM

A fix has been implemented and we are monitoring the results.

INVESTIGATING 20 days ago - at 04/29/2026 08:59PM

We are continuing to investigate this issue.

INVESTIGATING 20 days ago - at 04/29/2026 08:16PM

We are aware of and actively investigating Plugins appearing as 'unknown'. We will provide periodic updates as our engineers work on this issue.

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