Tenable Outage History
Tenable is up right nowPingoru has recorded 104 incidents for Tenable: 99 in the last 12 months and 29 in the last 90 days.
Show as a table
| Month | Incidents | Hours with an open incident |
|---|---|---|
| April 2026 | 11 | 117 of 720 (16%) |
| May 2026 | 7 | 51 of 744 (7%) |
| June 2026 | 7 | 157 of 720 (22%) |
| July 2026 | 3 | 30 of 744 (4%) |
| August 2026 | 6 | 221 of 744 (30%) |
| September 2026 | 12 | 490 of 720 (68%) |
| October 2026 | 11 | 439 of 582 (75%) |
Incidents, newest first
Major April 20, 2026 Tenable One, Tenable Vulnerability Management, Cloud Security: cloud.tenable.com 503 Errors 1h 57m AP-SYD-1, AE1, BR01, sing and 44 more
Started Apr 20, 2026, 01:42 PM UTC· resolved Apr 20, 2026, 03:40 PM UTC
- investigating Apr 20, 2026, 01:42 PM UTC
We are aware of and actively investigating 503 errors that are impacting site access for certain users. We will provide periodic updates as our engineers continue working on this issue.
- investigating Apr 20, 2026, 01:43 PM UTC
We are continuing to investigate this issue.
- identified Apr 20, 2026, 02:19 PM UTC
We have identified the cause of the problem. Our engineering team is working to implement a fix for the issue.
- monitoring Apr 20, 2026, 02:26 PM UTC
We have implemented a fix for the issue and are monitoring the recovery.
- resolved Apr 20, 2026, 03:40 PM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Major April 15, 2026 Tenable One - Exposure Management: ASM Access Issues 40m sing, us-1a, us-2a, us-2b and 13 more
Started Apr 15, 2026, 01:34 PM UTC· resolved Apr 15, 2026, 02:15 PM UTC
- investigating Apr 15, 2026, 01:34 PM UTC
We are aware of and actively investigating issues with accessing the ASM tile in Tenable One for customers. We will provide periodic updates as our engineers continue working on this issue.
- identified Apr 15, 2026, 02:00 PM UTC
We have identified the cause of the problem. Our engineering team is working to implement a fix for the issue.
- resolved Apr 15, 2026, 02:15 PM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Major April 14, 2026 Tenable Vulnerability Management: Unable to export older reports 4h 33m AP-SYD-1, BR01, CA01, FRA and 14 more
Started Apr 14, 2026, 06:14 AM UTC· resolved Apr 14, 2026, 10:48 AM UTC
- investigating Apr 14, 2026, 06:14 AM UTC
We are aware of and actively investigating issues with export for older reports for certain users. We will provide periodic updates as our engineers continue working on this issue.
- resolved Apr 14, 2026, 10:48 AM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Minor March 31, 2026 Tenable Vulnerability Management: Scan Processing Delays and Instability (US5A) 21h US-5A
Started Mar 31, 2026, 04:45 PM UTC· resolved Apr 01, 2026, 01:45 PM UTC
- investigating Mar 31, 2026, 04:45 PM UTC
We are aware of and actively investigating scan processing delays and stability issues that are impacting scan processing and scan execution for certain users. We will provide periodic updates as our engineers continue working on this issue.
- monitoring Mar 31, 2026, 05:29 PM UTC
We have implemented a fix for the issue and are monitoring the recovery.
- resolved Apr 01, 2026, 01:45 PM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Major March 30, 2026 Tenable Cloud Security: Delay in Sync 23h 12m AE1, AU1, BR1, CA1 and 8 more
Started Mar 30, 2026, 08:07 AM UTC· resolved Mar 31, 2026, 07:20 AM UTC
- investigating Mar 30, 2026, 08:07 AM UTC
We are aware of and actively investigating delays in sync operations that are impacting certain users. We will provide periodic updates as our engineers continue working on this issue.
- identified Mar 30, 2026, 10:09 AM UTC
We have identified the cause of the problem. Our engineering team is working to implement a fix for the issue.
- monitoring Mar 30, 2026, 02:38 PM UTC
the underlying cause has been addressed and sync operations are recovering
- resolved Mar 31, 2026, 07:20 AM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Major March 26, 2026 Tenable Vulnerability Management: Scan Processing Delays (US2A,US5A,US08) 2d 14h US-2A, US-5A, US08
Started Mar 26, 2026, 05:10 AM UTC· resolved Mar 28, 2026, 07:27 PM UTC
- investigating Mar 26, 2026, 05:10 AM UTC
We are aware of and actively investigating scan processing delays that are impacting scan times for certain users. We will provide periodic updates as our engineers continue working on this issue.
- investigating Mar 26, 2026, 07:11 AM UTC
Our engineering team continues to investigate this issue.
- monitoring Mar 26, 2026, 06:17 PM UTC
We have implemented a fix for the issue and are monitoring the recovery.
- resolved Mar 28, 2026, 07:27 PM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Major March 25, 2026 Tenable Vulnerability Management: Performance Degradation in Scan Management on US08 3d 9h US08
Started Mar 25, 2026, 09:47 AM UTC· resolved Mar 28, 2026, 07:27 PM UTC
- investigating Mar 25, 2026, 09:47 AM UTC
We are aware of and actively investigating performance degradation that is impacting scan management. We will provide periodic updates as our engineers continue working on this issue.
- investigating Mar 25, 2026, 12:15 PM UTC
Our engineering team continues to investigate this issue.
- monitoring Mar 25, 2026, 04:04 PM UTC
We have implemented a fix for the issue and are monitoring the recovery.
- resolved Mar 28, 2026, 07:27 PM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Major March 24, 2026 Errors encountered while using Asset/Search functions 3h 58m AP-SYD-1, BR01, CA01, FRA and 13 more
Started Mar 24, 2026, 02:47 PM UTC· resolved Mar 24, 2026, 06:45 PM UTC
- investigating Mar 24, 2026, 02:47 PM UTC
We are aware of and actively investigating customers seeing errors with Asset/Search functions. We will provide periodic updates as our engineers continue working on this issue.
- investigating Mar 24, 2026, 02:54 PM UTC
We are continuing to investigate this issue.
- identified Mar 24, 2026, 04:17 PM UTC
We have identified the cause of the problem. Our engineering team is working to implement a fix for the issue.
- monitoring Mar 24, 2026, 04:22 PM UTC
We have implemented a fix for the issue and are monitoring the recovery.
- resolved Mar 24, 2026, 06:45 PM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Major March 19, 2026 Elevated error rates 1h 13m US08
Started Mar 19, 2026, 04:54 PM UTC· resolved Mar 19, 2026, 06:07 PM UTC
- identified Mar 19, 2026, 04:54 PM UTC
We have identified the cause of the problem and our engineering team is working to implement a fix for the issue.
- monitoring Mar 19, 2026, 04:55 PM UTC
We have implemented a fix for the issue and are monitoring the recovery.
- resolved Mar 19, 2026, 06:07 PM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Major March 18, 2026 Tenable Vulnerability Management: API Degradation 10h 3m AP-SYD-1, BR01, CA01, FRA and 14 more
Started Mar 18, 2026, 04:43 AM UTC· resolved Mar 18, 2026, 02:47 PM UTC
- investigating Mar 18, 2026, 04:43 AM UTC
We are aware of and actively investigating issues with asset bulk-jobs API endpoints that are impacting certain users.We will provide periodic updates as our engineers continue working on this issue.
- identified Mar 18, 2026, 06:19 AM UTC
We have identified the cause of the problem. Our engineering team is working to implement a fix for the issue.
- monitoring Mar 18, 2026, 06:31 AM UTC
We have implemented a fix for the issue and are monitoring the recovery.
- resolved Mar 18, 2026, 02:47 PM UTC
"The issue has been resolved. We are sorry for the disruption and inconvenience."
Critical March 12, 2026 Tenable One, Tenable Vulnerability Manager: Onboarding issues with US08 2h 36m us08, US08
Started Mar 12, 2026, 02:38 PM UTC· resolved Mar 12, 2026, 05:14 PM UTC
- investigating Mar 12, 2026, 02:38 PM UTC
We are aware of and actively investigating issues with us08 site that are impacting onboarding for certain users. We will provide periodic updates as our engineers continue working on this issue.
- resolved Mar 12, 2026, 05:14 PM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Critical March 10, 2026 Tenable One, Tenable Vulnerability Management, Cloud Security: Authentication issues 1h 5m AP-SYD-1, AE1, BR01, sing and 44 more
Started Mar 10, 2026, 07:22 PM UTC· resolved Mar 10, 2026, 08:28 PM UTC
- investigating Mar 10, 2026, 07:22 PM UTC
We are aware of and actively investigating latency issues that are impacting Tenable.VM for users with SAML on multiple sites. We will provide periodic updates as our engineers continue working on this issue.
- investigating Mar 10, 2026, 07:22 PM UTC
We are continuing to investigate this issue.
- investigating Mar 10, 2026, 07:29 PM UTC
We are continuing to investigate this issue.
- investigating Mar 10, 2026, 07:34 PM UTC
We are continuing to investigate this issue.
- investigating Mar 10, 2026, 07:39 PM UTC
We are continuing to investigate this issue.
- monitoring Mar 10, 2026, 08:08 PM UTC
We have implemented a fix for the issue and are monitoring the recovery.
- resolved Mar 10, 2026, 08:28 PM UTC
This incident has been resolved.
Minor March 6, 2026 Tenable One, Tenable Vulnerability Management, Cloud Security: Service Degradation on US-1A/US-2A 2d 21h us-1a, us-2a, US-1A, US-2A and 1 more
Started Mar 06, 2026, 07:59 PM UTC· resolved Mar 09, 2026, 05:30 PM UTC
- investigating Mar 06, 2026, 07:59 PM UTC
We are aware of and actively investigating service disruptions affecting periodic site access or scans / viewing results delays for certain users. We will provide periodic updates as our engineers continue working on this issue.
- monitoring Mar 06, 2026, 10:38 PM UTC
We have implemented a fix for the issue and are monitoring the recovery.
- resolved Mar 09, 2026, 05:30 PM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Major February 15, 2026 Tenable Vulnerability Management: Universal Workspace Search is Degraded and Tagging Delays on us08 1d 16h US08
Started Feb 15, 2026, 01:14 AM UTC· resolved Feb 16, 2026, 05:25 PM UTC
- investigating Feb 15, 2026, 01:14 AM UTC
We are aware of and actively investigating an issue with Universal Workspace search on us08. We will provide periodic updates as our engineers continue working on this issue.
- investigating Feb 15, 2026, 02:51 AM UTC
Our engineering team continues to investigate this issue.
- investigating Feb 15, 2026, 04:40 AM UTC
Our engineering team continues to investigate this issue.
- investigating Feb 15, 2026, 06:40 AM UTC
Our engineering team continues to investigate this issue.
- investigating Feb 15, 2026, 08:41 AM UTC
Our engineering team continues to investigate this issue.
- investigating Feb 15, 2026, 08:43 AM UTC
Our engineering team continues to investigate this issue.
- investigating Feb 15, 2026, 10:38 AM UTC
Our engineering team continues to investigate this issue.
- investigating Feb 15, 2026, 12:38 PM UTC
Our engineering team continues to investigate this issue.
- investigating Feb 15, 2026, 02:41 PM UTC
Our engineering team continues to investigate this issue.
- investigating Feb 15, 2026, 06:11 PM UTC
Our engineering team continues to investigate this issue.
- monitoring Feb 16, 2026, 12:07 AM UTC
We have implemented a fix for the issue and are monitoring the recovery.
- resolved Feb 16, 2026, 05:25 PM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Major February 13, 2026 Tenable Patch Management: SSO Not Working 1h 51m
Started Feb 13, 2026, 05:32 PM UTC· resolved Feb 13, 2026, 07:23 PM UTC
- investigating Feb 13, 2026, 05:32 PM UTC
We are aware of and actively investigating an issue with SSO not working for SaaS instances of Tenable Patch Management. We will provide periodic updates as our engineers continue working on this issue.
- identified Feb 13, 2026, 05:35 PM UTC
We have identified the cause of the problem. Our engineering team is working to implement a fix for the issue.
- monitoring Feb 13, 2026, 05:59 PM UTC
We have implemented a fix for the issue and are monitoring the recovery.
- resolved Feb 13, 2026, 07:23 PM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Major February 12, 2026 Tenable Cloud Security: Tenable CS Web UI issues on EU1 3h 44m EU1
Started Feb 12, 2026, 01:47 PM UTC· resolved Feb 12, 2026, 05:32 PM UTC
- investigating Feb 12, 2026, 01:47 PM UTC
We are aware of and actively investigating Web UI issues that are impacting certain users. We will provide periodic updates as our engineers continue working on this issue.
- identified Feb 12, 2026, 03:30 PM UTC
We have identified the cause of the problem. Our engineering team is working with our downstream provider to fix the issue.
- monitoring Feb 12, 2026, 04:58 PM UTC
A fix for the issue has been implemented and we are monitoring the recovery.
- resolved Feb 12, 2026, 05:32 PM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Major January 26, 2026 Connectors View not loading in T.EM 1h 18m sing, us-1a, us-2a, us-2b and 14 more
Started Jan 26, 2026, 02:04 PM UTC· resolved Jan 26, 2026, 03:23 PM UTC
- investigating Jan 26, 2026, 02:04 PM UTC
We are aware of and currently investigating an issue around the 'Connectors' view not loading correctly in Tenable Exposure Management. We will provide periodic updates as our engineers continue working on this issue.
- monitoring Jan 26, 2026, 02:05 PM UTC
We have implemented a fix for the issue and are monitoring the recovery.
- resolved Jan 26, 2026, 03:23 PM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Major January 22, 2026 Login and Platform Issues - related to tenablecloud.cn 3d 21h AP-SYD-1, BR01, sing, CA01 and 32 more
Started Jan 22, 2026, 05:41 PM UTC· resolved Jan 26, 2026, 02:57 PM UTC
- investigating Jan 22, 2026, 05:41 PM UTC
We are aware of and actively investigating login and performance issues currently impacting all functionality within all environments. The issue is related to an ongoing incident with our cloud service provider related to tenablecloud.cn DNS. We will provide periodic updates as our engineers continue working on this issue.
- investigating Jan 22, 2026, 07:17 PM UTC
We are continuing to investigate this issue.
- investigating Jan 22, 2026, 07:52 PM UTC
We are continuing to investigate this issue.
- investigating Jan 22, 2026, 07:55 PM UTC
We are continuing to investigate this issue.
- identified Jan 22, 2026, 08:31 PM UTC
The issue has been identified and a fix is being implemented.
- monitoring Jan 22, 2026, 10:44 PM UTC
A fix has been implemented and we are monitoring the results.
- identified Jan 23, 2026, 02:49 PM UTC
The issue has been identified and a fix is being implemented.
- identified Jan 24, 2026, 01:30 AM UTC
The issue has been identified and a fix is being implemented.
- identified Jan 24, 2026, 08:26 AM UTC
The issue has been identified and a fix is being implemented.
- identified Jan 24, 2026, 12:26 PM UTC
The issue has been identified and a fix is being implemented.
- identified Jan 25, 2026, 01:31 AM UTC
The issue has been identified and a fix is being implemented.
- identified Jan 25, 2026, 06:25 AM UTC
The issue has been identified and a fix is being implemented.
- identified Jan 25, 2026, 10:45 AM UTC
Our engineering team is continuing to work on a fix for this issue.
- identified Jan 25, 2026, 03:08 PM UTC
Our engineering team is continuing to work on a fix for this issue.
- resolved Jan 26, 2026, 02:57 PM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Major January 21, 2026 Tenable Vulnerability Management: Recast Rules processing issues 1d 12h AP-SYD-1, BR01, CA01, FRA and 14 more
Started Jan 21, 2026, 12:53 PM UTC· resolved Jan 23, 2026, 01:17 AM UTC
- 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.
Major January 21, 2026 Tenable Vulnerability Management: Scan Processing delay 1d 8h FRA, US-1A, US-2A, US-3A and 2 more
Started Jan 21, 2026, 06:50 AM UTC· resolved Jan 22, 2026, 03:03 PM UTC
- investigating Jan 21, 2026, 06:50 AM UTC
We are aware of and actively investigating delays with scan processing that are impacting for certain users. We will provide periodic updates as our engineers continue working on this issue.
- monitoring Jan 21, 2026, 10:46 AM UTC
We have implemented a fix for the issue and are monitoring the recovery.
- resolved Jan 22, 2026, 03:03 PM UTC
This incident has been resolved.
Major January 18, 2026 Login issues 48m ca01
Started Jan 18, 2026, 03:17 AM UTC· resolved Jan 18, 2026, 04:06 AM UTC
- investigating Jan 18, 2026, 03:17 AM UTC
We are aware of and actively investigating Login issues that are impacting logging in to cloud platform. We will provide periodic updates as our engineers continue working on this issue.
- identified Jan 18, 2026, 03:37 AM UTC
We have identified the cause of the problem. Our engineering team is working to implement a fix for the issue.
- monitoring Jan 18, 2026, 03:43 AM UTC
We have implemented a fix for the issue and are monitoring the recovery.
- resolved Jan 18, 2026, 04:06 AM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Minor January 16, 2026 Scan processing delays for long running scans 15h 57m us-4a
Started Jan 16, 2026, 11:34 PM UTC· resolved Jan 17, 2026, 03:31 PM UTC
- investigating Jan 16, 2026, 11:34 PM UTC
We are aware of and actively investigating scan latencies issues that are impacting scan processing on long running scans for certain users. We will provide periodic updates as our engineers continue working on this issue.
- investigating Jan 17, 2026, 02:14 AM UTC
Our engineering team continues to investigate this issue.
- investigating Jan 17, 2026, 04:19 AM UTC
Our engineering team continues to investigate this issue.
- investigating Jan 17, 2026, 06:51 AM UTC
Our engineering team continues to investigate this issue.
- resolved Jan 17, 2026, 03:31 PM UTC
Scan latencies issues impacting scan processing on long running scans for certain issues has now been resolved.
Major January 13, 2026 Tenable Web Application Scanning: Scans stay in "Pending" 1d 13h AP-SYD-1, BR01, CA01, FRA and 13 more
Started Jan 13, 2026, 11:09 AM UTC· resolved Jan 15, 2026, 01:07 AM UTC
- investigating Jan 13, 2026, 11:09 AM UTC
We are aware of and actively investigating an issue with WAS scans appearing to stay in "Pending" status for certain users. We will provide periodic updates as our engineers continue working on this issue.
- investigating Jan 13, 2026, 11:12 AM UTC
We are continuing to investigate this issue.
- investigating Jan 13, 2026, 03:21 PM UTC
We are continuing to investigate this issue.
- identified Jan 14, 2026, 01:25 AM UTC
We have identified the cause of the problem. Our engineering team is working to implement a fix for the issue.
- identified Jan 14, 2026, 08:38 AM UTC
Our engineering team is continuing to work on a fix for this issue.
- identified Jan 14, 2026, 02:31 PM UTC
We are continuing to work on a fix for this issue.
- monitoring Jan 14, 2026, 11:47 PM UTC
We have implemented a fix for the issue and are monitoring the recovery.
- resolved Jan 15, 2026, 01:07 AM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Minor January 5, 2026 Vulcan Platform: Inability to Open Support Tickets Via Email 19h 36m US, EU
Started Jan 05, 2026, 11:42 AM UTC· resolved Jan 06, 2026, 07:18 AM UTC
- investigating Jan 05, 2026, 11:42 AM UTC
We are aware of and actively investigating erros that are impacting opening ticket to Vulcan support team via email. You may open tickets via the support form URL: https://support.vulcan.io/
- identified Jan 05, 2026, 05:04 PM UTC
We have identified the issue and are currently working on a fix. You may also open tickets via the support form URL: https://support.vulcan.io/
- resolved Jan 06, 2026, 07:18 AM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Major January 1, 2026 Tenable Vulnerability Management: Scan Processing Delays on BR01 17h 53m BR01
Started Jan 01, 2026, 05:38 AM UTC· resolved Jan 01, 2026, 11:31 PM UTC
- investigating Jan 01, 2026, 05:38 AM UTC
We are aware of and actively investigating an issue with scan processing delays. We will provide periodic updates as our engineers continue working on this issue.
- monitoring Jan 01, 2026, 07:44 AM UTC
We have observed that system performance and error rates have returned to nominal levels. We are currently monitoring the services to ensure stability is maintained.
- resolved Jan 01, 2026, 11:31 PM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.