Major incident

Tenable: Tenable Vulnerability Management: Failing Tag assessments and Aborted Scans using Tags

Affected: US-1A, US-2A, US-2B, US-3A, US-4A, US-5A, US07, US08, AP-SYD-1, BR01, CA01, FRA, IN01, JP01, UK-LON-1, SING, GOV01, UAE01

Current status of Tenable: Partial outage — live Tenable status

Timeline

1. Apr 23, 2026, 19:25 UTC
   investigating
   We are aware of and actively investigating Tag assessment failing and scans aborting using tags as targets for certain users. We will provide periodic updates as our engineers continue working on this issue.
2. Apr 23, 2026, 19:33 UTC
   identified
   We have identified the cause of the problem. Our engineering team is working to implement a fix for the issue.
3. Apr 23, 2026, 20:50 UTC
   monitoring
   We have implemented a fix for the issue and are monitoring the recovery.
4. Apr 24, 2026, 13:56 UTC
   monitoring
   We have implemented a fix for the issue and are continuing to monitor the recovery.
5. Apr 24, 2026, 19:08 UTC
   resolved
   The issue has been resolved. We are sorry for the disruption and inconvenience.

Updates as published by Tenable (original).