Tenable incident
Tenable Vulnerability Management: Recast Rules processing issues
Tenable experienced a major incident on January 21, 2026 affecting AP-SYD-1 and BR01 and 1 more component, lasting 1d 12h. The incident has been resolved; the full update timeline is below.
Affected components
Update timeline
- investigating Jan 21, 2026, 12:53 PM UTC
We are aware of and actively investigating issues with Recast Rule processing and management for certain users on all sites. Customers may experience delays in rules being applied to findings or errors when attempting to create/modify rules. We will provide periodic updates as our engineers continue working on this issue.
- investigating Jan 21, 2026, 12:54 PM UTC
We are continuing to investigate this issue.
- identified Jan 21, 2026, 01:54 PM UTC
We have identified the cause of the problem. Our engineering team is working to implement a fix for the issue.
- monitoring Jan 21, 2026, 08:26 PM UTC
We have implemented a fix for the issue and are monitoring the recovery.
- monitoring Jan 21, 2026, 09:34 PM UTC
We are continuing to monitor for any further issues.
- resolved Jan 23, 2026, 01:17 AM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.