Tenable incident

Tenable Cloud Security: Orchestration Failures in the USGov01 Environment

Critical Resolved View vendor source →

Tenable experienced a critical incident on September 19, 2026 affecting USGov1, lasting 1d 1h. The incident has been resolved; the full update timeline is below.

Started
Sep 19, 2026, 01:01 AM UTC
Resolved
Sep 20, 2026, 02:59 AM UTC
Duration
1d 1h
Detected by Pingoru
Sep 19, 2026, 01:01 AM UTC

Affected components

USGov1

Update timeline

  1. investigating Sep 19, 2026, 01:01 AM UTC

    We are aware of and actively investigating a degraded ClickHouse cluster that are impacting Orchestration failures for certain users. We will provide periodic updates as our engineers continue working on this issue.

  2. investigating Sep 19, 2026, 01:08 AM UTC

    We are continuing to investigate this issue.

  3. investigating Sep 19, 2026, 03:09 AM UTC

    Our engineering team continues to investigate this issue.

  4. investigating Sep 19, 2026, 06:14 AM UTC

    Our engineering team continues to investigate this issue.

  5. identified Sep 19, 2026, 07:16 AM UTC

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

  6. monitoring Sep 19, 2026, 03:31 PM UTC

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

  7. resolved Sep 20, 2026, 02:59 AM UTC

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