Tenable incident

Cloud Security: Linux risks mitigated

Major Resolved View vendor source →

Tenable experienced a major incident on April 22, 2026 affecting AE1 and AU1 and 1 more component, lasting 10h 23m. The incident has been resolved; the full update timeline is below.

Started
Apr 22, 2026, 11:05 AM UTC
Resolved
Apr 22, 2026, 09:28 PM UTC
Duration
10h 23m
Detected by Pingoru
Apr 22, 2026, 11:05 AM UTC

Affected components

AE1AU1BR1CA1EU1IN1JP1KR1SG1UK1

Update timeline

  1. investigating Apr 22, 2026, 11:05 AM UTC

    We are aware of and actively investigating an issue with Linux risks being mitigated. We will provide periodic updates as our engineers continue working on this issue.

  2. identified Apr 22, 2026, 11:06 AM UTC

    We have identified the cause of the problem. Our engineering team is working to implement a fix for the issue.

  3. identified Apr 22, 2026, 01:24 PM UTC

    Our engineering team is continuing to work on a fix for this issue.

  4. monitoring Apr 22, 2026, 03:30 PM UTC

    We have implemented a fix for the issue and are monitoring the recovery.

  5. resolved Apr 22, 2026, 09:28 PM UTC

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