Tenable Outage History
Tenable partial outage · 2 active incidents · 1 long-running issue View live status →Pingoru has recorded 107 incidents for Tenable: 100 in the last 12 months and 32 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 | 49 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 744 (59%) |
| November 2026 | 3 | 60 of 118 (51%) |
Incidents, newest first
Major November 2, 2026 Tenable Cloud Security: Sync delays 21h 24m AE1, AU1, BR1, CA1 and 7 more
Started Nov 02, 2026, 12:03 PM UTC· resolved Nov 03, 2026, 09:27 AM UTC
- investigating Nov 02, 2026, 12:03 PM UTC
We are aware of and actively investigating sync delays that are impacting AWS customers. We will provide periodic updates as our engineers continue working on this issue.
- identified Nov 02, 2026, 03:57 PM UTC
We have identified the cause of the problem. Our engineering team is working to implement a fix for the issue.
- monitoring Nov 02, 2026, 03:58 PM UTC
We have implemented a fix for the issue and are monitoring the recovery.
- resolved Nov 03, 2026, 09:27 AM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Major October 21, 2026 Tenable Vulnerability Management: Scheduled Scans Not Launching 2d 22h CA01, IN01, JP01, UK-LON-1 and 6 more
Started Oct 21, 2026, 04:03 PM UTC· resolved Oct 24, 2026, 02:19 PM UTC
- investigating Oct 21, 2026, 04:03 PM UTC
We are aware of and actively investigating issues with scheduled scans failing to launch for certain users. We will provide periodic updates as our engineers continue working on this issue.
- identified Oct 21, 2026, 07:28 PM UTC
We have identified the cause of the problem. Our engineering team is working to implement a fix for the issue.
- identified Oct 22, 2026, 02:12 AM UTC
We have identified the cause of the problem. Our engineering team is working to implement a fix for the issue.
- monitoring Oct 22, 2026, 03:33 AM UTC
We have implemented a fix for the issue and are monitoring the recovery.
- resolved Oct 24, 2026, 02:19 PM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Major October 17, 2026 Tenable Cloud Security: Service Degradation on All Sites 2h 25m AE1, AU1, BR1, CA1 and 8 more
Started Oct 17, 2026, 03:58 AM UTC· resolved Oct 17, 2026, 06:24 AM UTC
- investigating Oct 17, 2026, 03:58 AM UTC
We are aware of and actively investigating service disruptions affecting site access for certain users. We will provide periodic updates as our engineers continue working on this issue.
- investigating Oct 17, 2026, 05:40 AM UTC
Our engineering team continues to investigate this issue.
- resolved Oct 17, 2026, 06:24 AM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Major October 14, 2026 Tenable One: Delay in Tenable Exposure Management data 2d 5h us-5a, us08
Started Oct 14, 2026, 06:50 AM UTC· resolved Oct 16, 2026, 11:55 AM UTC
- investigating Oct 14, 2026, 06:50 AM UTC
We are aware of and actively investigating data latency in Exposure Management that are impacting certain users. We will provide periodic updates as our engineers continue working on this issue. The issue is related to an ongoing incident with our service provider.
- identified Oct 14, 2026, 12:00 PM UTC
We have identified the cause of the problem. Our engineering team is working to implement a fix for the issue.
- identified Oct 14, 2026, 09:16 PM UTC
We have implemented a fix for the issue and are monitoring the recovery.
- monitoring Oct 14, 2026, 09:17 PM UTC
We have implemented a fix for the issue and are monitoring the recovery.
- resolved Oct 16, 2026, 11:55 AM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Notice October 14, 2026 Tenable Vulnerability Management: Unresponsive Cyber Exposure Feed 19m
Started Oct 14, 2026, 12:37 AM UTC· resolved Oct 14, 2026, 12:56 AM UTC
- resolved Oct 14, 2026, 12:30 AM UTC
Between 00:37 UTC to 00:56 UTC, the Cyber Exposure Feed was temporarily unresponsive and the issue has been resolved.. The issue has been resolved. We apologize for any inconvenience this may have caused.
Major October 12, 2026 Tenable Patch management: Possible GUI slowness along with 502/503 Errors Observed 2d
Started Oct 12, 2026, 05:11 PM UTC· resolved Oct 14, 2026, 06:02 PM UTC
- investigating Oct 12, 2026, 05:11 PM UTC
We are aware of and actively investigating issues with TPM GUI slowness and 502/503 errors certain users. We will provide periodic updates as our engineers continue working on this issue.
- monitoring Oct 12, 2026, 10:54 PM UTC
We have implemented a fix for the issue and are monitoring the recovery.
- resolved Oct 14, 2026, 06:02 PM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Major October 12, 2026 Tenable Vulnerability Management: Scan processing and Explore Findings and Asset pages delays 3h 38m GOV01
Started Oct 12, 2026, 06:47 AM UTC· resolved Oct 12, 2026, 10:25 AM UTC
- investigating Oct 12, 2026, 06:47 AM UTC
We are aware of and actively investigating scan processing and explore findings and asset pages delays that are impacting certain users. We will provide periodic updates as our engineers continue working on this issue.
- identified Oct 12, 2026, 07:47 AM UTC
We have identified the cause of the problem. Our engineering team is working to implement a fix for the issue.
- monitoring Oct 12, 2026, 09:03 AM UTC
We have implemented a fix for the issue and are monitoring the recovery.
- resolved Oct 12, 2026, 10:25 AM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Major October 8, 2026 Tenable Patch management: Possible GUI slowness along with 502/503 Errors Observed 3d 14h
Started Oct 08, 2026, 09:04 PM UTC· resolved Oct 12, 2026, 11:53 AM UTC
- investigating Oct 08, 2026, 09:04 PM UTC
We are aware of and actively investigating issues with TPM GUI slowness and 502/503 errors certain users. We will provide periodic updates as our engineers continue working on this issue.
- identified Oct 08, 2026, 09:05 PM UTC
The issue has been identified and a fix is being implemented.
- monitoring Oct 08, 2026, 09:44 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved Oct 12, 2026, 11:53 AM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Major October 8, 2026 Tenable Vulnerability Management: Scheduled Scans Not Launching 13h 15m AP-SYD-1, BR01, CA01, FRA and 13 more
Started Oct 08, 2026, 07:10 PM UTC· resolved Oct 09, 2026, 08:26 AM UTC
- investigating Oct 08, 2026, 07:10 PM UTC
We are aware of and actively investigating issues with scheduled scans failing to launch for certain users. We will provide periodic updates as our engineers continue working on this issue.
- investigating Oct 08, 2026, 07:11 PM UTC
We have identified the cause of the problem. Our engineering team is working to implement a fix for the issue.
- identified Oct 08, 2026, 07:52 PM UTC
The issue has been identified and a fix is being implemented.
- resolved Oct 09, 2026, 08:26 AM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Major October 6, 2026 Tenable Vulnerability Management: RBAC Permissions Issue with Custom Roles 6d 9h AP-SYD-1, BR01, CA01, FRA and 14 more
Started Oct 06, 2026, 10:19 PM UTC· resolved Oct 13, 2026, 07:49 AM UTC
- investigating Oct 06, 2026, 10:19 PM UTC
We are aware of and actively investigating an issue impacting access to certain settings for some users with custom PCI roles. We will provide periodic updates as our engineers continue working on this issue
- investigating Oct 07, 2026, 08:59 AM UTC
Our engineering team continues to investigate this issue.
- investigating Oct 07, 2026, 10:50 AM UTC
Our engineering team continues to investigate this issue.
- investigating Oct 07, 2026, 12:51 PM UTC
Our engineering team is continuing to work on a fix for this issue.
- investigating Oct 08, 2026, 12:39 AM UTC
Our engineering team continues to investigate this issue.
- investigating Oct 08, 2026, 07:36 AM UTC
Our engineering team continues to investigate this issue.
- identified Oct 08, 2026, 11:53 AM UTC
We have identified the cause of the problem. Our engineering team is working to implement a fix for the issue.
- identified Oct 09, 2026, 08:33 AM UTC
We have identified the cause of the problem. Our engineering team is working to implement a fix for the issue.
- monitoring Oct 09, 2026, 07:10 PM UTC
We have implemented a fix for the issue and are monitoring the recovery. If users with custom roles lost access to Platform Settings, an administrator will need to re-enable those permissions manually. Steps are in our KB article: https://connect.tenable.com/kb/tenable-vulnerability-mgmt-kb/platform-settings-permissions-removed-from-certain-custom-roles-in-tenable-vulne/112533 If you have any questions or concerns please reach out to technical support for assistance.
- resolved Oct 13, 2026, 07:49 AM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Minor October 6, 2026 Tenable Vulnerability Management: Cloud Scanner Plugin Update Issues 1d 4h AP-SYD-1, BR01, CA01, FRA and 14 more
Started Oct 06, 2026, 08:09 PM UTC· resolved Oct 08, 2026, 12:33 AM UTC
- investigating Oct 06, 2026, 08:09 PM UTC
We are aware of and actively investigating issues with the cloud scanners plugins set not updating. We will provide periodic updates as our engineers continue working on this issue.
- investigating Oct 06, 2026, 08:13 PM UTC
The sites will be undergoing temporary maintenance for ~15 minutes. Manual scan launches may need to be reattempted once the window is completed
- identified Oct 06, 2026, 08:16 PM UTC
We have identified the cause of the problem. Our engineering team is working to implement a fix for the issue.
- identified Oct 06, 2026, 10:03 PM UTC
It has been determined that this issue is superficial and cloud scanner plugin sets are up-to-date.
- resolved Oct 08, 2026, 12:33 AM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Major October 5, 2026 Tenable Vulnerability Management: Performance Degradation & Intermittent Unavailability (Gov01) 6h 52m GOV01
Started Oct 05, 2026, 02:47 PM UTC· resolved Oct 05, 2026, 09:40 PM UTC
- investigating Oct 05, 2026, 02:47 PM UTC
We are aware of and actively investigating issues that are impacting the loading speed of the GUI for certain users. We will provide periodic updates as our engineers continue working on this issue.
- investigating Oct 05, 2026, 03:47 PM UTC
Our engineering team continues to investigate this issue.
- investigating Oct 05, 2026, 07:19 PM UTC
Our engineering team continues to investigate this issue.
- identified Oct 05, 2026, 08:25 PM UTC
We have identified the cause of the problem. Our engineering team is working to implement a fix for the issue.
- monitoring Oct 05, 2026, 08:33 PM UTC
We have implemented a fix for the issue and are monitoring the recovery.
- resolved Oct 05, 2026, 09:40 PM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Major September 25, 2026 Tenable Vulnerability Management: Scan Processing Delays 5d 6h BR01, US-1A, US-2A, US-4A and 3 more
Started Sep 25, 2026, 05:18 PM UTC· resolved Sep 30, 2026, 11:48 PM UTC
- investigating Sep 25, 2026, 05:18 PM UTC
We are aware of and actively investigating issues with latency leading to scan processing delays for certain users. We will provide periodic updates as our engineers continue working on this issue.
- investigating Sep 25, 2026, 06:59 PM UTC
We are continuing to investigate this issue.
- investigating Sep 25, 2026, 07:33 PM UTC
We are continuing to investigate this issue.
- identified Sep 25, 2026, 09:16 PM UTC
We have identified the cause of the problem. Our engineering team is working to implement a fix for the issue.
- identified Sep 26, 2026, 06:19 AM UTC
Our engineering team is continuing to work on a fix for this issue.
- identified Sep 26, 2026, 09:25 AM UTC
Our engineering team is continuing to work on a fix for this issue.
- monitoring Sep 26, 2026, 12:05 PM UTC
We have implemented a fix for the issue and are monitoring.
- investigating Sep 28, 2026, 09:51 AM UTC
We are aware of and actively investigating issues with latency leading to scan processing delays for certain users. We will provide periodic updates as our engineers continue working on this issue.
- investigating Sep 29, 2026, 08:03 AM UTC
We are continuing to investigate this issue.
- monitoring Sep 30, 2026, 06:39 AM UTC
We have implemented a fix for the issue and are monitoring the recovery.
- resolved Sep 30, 2026, 11:48 PM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Major September 23, 2026 Tenable Vulnerability Management: Recast Rule Delays 12d 23h US-2A, US08
Started Sep 23, 2026, 03:32 PM UTC· resolved Oct 06, 2026, 02:37 PM UTC
- investigating Sep 23, 2026, 03:32 PM UTC
We are aware of and actively investigating latency that is impacting recast rule processing for certain users. We will provide periodic updates as our engineers continue working on this issue.
- monitoring Sep 23, 2026, 06:46 PM UTC
We have implemented a fix for the issue and are monitoring the recovery.
- identified Sep 28, 2026, 09:00 AM UTC
We have identified the cause of the problem. Our engineering team is working to implement a fix for the issue.
- resolved Oct 06, 2026, 02:37 PM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Critical September 19, 2026 Tenable Cloud Security: Orchestration Failures in the USGov01 Environment 1d 1h USGov1
Started Sep 19, 2026, 01:01 AM UTC· resolved Sep 20, 2026, 02:59 AM UTC
- investigating Sep 19, 2026, 01:01 AM UTC
We are aware of and actively investigating data platform performance degradation that is impacting orchestration workflows for certain users in the USGov01 environment. We will provide periodic updates as our engineers continue working on this issue.
- investigating Sep 19, 2026, 01:08 AM UTC
We are continuing to investigate this issue.
- investigating Sep 19, 2026, 03:09 AM UTC
Our engineering team continues to investigate this issue.
- investigating Sep 19, 2026, 06:14 AM UTC
Our engineering team continues to investigate this issue.
- 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.
- monitoring Sep 19, 2026, 03:31 PM UTC
We have implemented a fix for the issue and are monitoring the recovery.
- resolved Sep 20, 2026, 02:59 AM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Minor September 18, 2026 Tenable Vulnerability Management: Asset Tagging Issues 3d 21h AP-SYD-1, SING, US-1A, US-2A and 2 more
Started Sep 18, 2026, 04:13 PM UTC· resolved Sep 22, 2026, 01:44 PM UTC
- investigating Sep 18, 2026, 04:13 PM UTC
We are aware of and actively investigating issues with asset tagging not working for certain users. We will provide periodic updates as our engineers continue working on this issue.
- investigating Sep 18, 2026, 04:50 PM UTC
We are continuing to investigate this issue.
- investigating Sep 18, 2026, 05:48 PM UTC
We are continuing to investigate this issue.
- investigating Sep 18, 2026, 07:09 PM UTC
We have identified the cause of the problem. Our engineering team is working to implement a fix for the issue.
- identified Sep 19, 2026, 01:53 AM UTC
We have identified the cause of the problem. Our engineering team is working to implement a fix for the issue.
- resolved Sep 22, 2026, 01:44 PM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Major September 18, 2026 Tenable One: Azure Cloud Connector Ingestion Issues 1h 23m sing, us-1a, us-2a, us-2b and 15 more
Started Sep 18, 2026, 10:02 AM UTC· resolved Sep 18, 2026, 11:26 AM UTC
- investigating Sep 18, 2026, 10:02 AM UTC
We are aware of and actively investigating ingestion issues that are impacting the Azure cloud connector for certain users. We will provide periodic updates as our engineers continue working on this issue.
- identified Sep 18, 2026, 10:22 AM UTC
We have identified the cause of the problem. Our engineering team is working to implement a fix for the issue.
- monitoring Sep 18, 2026, 10:44 AM UTC
We have implemented a fix for the issue and are monitoring the recovery.
- resolved Sep 18, 2026, 11:26 AM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Major September 15, 2026 Vulcan Platform: Connector Normalization Failure (EU) 9d 4h EU
Started Sep 15, 2026, 07:09 AM UTC· resolved Sep 24, 2026, 12:01 PM UTC
- investigating Sep 15, 2026, 07:09 AM UTC
We are currently investigating an issue affecting data normalization for some EU-region customers, which may cause delays in data syncing; we are actively working on a resolution.
- monitoring Sep 15, 2026, 12:41 PM UTC
A fix has been implemented and we are monitoring the results.
- identified Sep 17, 2026, 01:37 PM UTC
Following our initial fix, we observed a recurrence of the issue during the monitoring phase. We have re-identified the root cause and our engineering team is actively preparing a new fix to address this. We will provide another update as soon as the secondary fix is ready for deployment.
- monitoring Sep 23, 2026, 10:46 AM UTC
A fix has been implemented and we are monitoring the results.
- resolved Sep 24, 2026, 12:01 PM UTC
This incident has been resolved.
Minor September 11, 2026 Tenable Vulnerability Management / Tenable One: Vulnerability Export Delays 1d 8h BR01, us08, br01, US08
Started Sep 11, 2026, 07:50 PM UTC· resolved Sep 13, 2026, 03:52 AM UTC
- investigating Sep 11, 2026, 07:50 PM UTC
We are aware of and actively investigating delays with vulnerability exports for certain users. We will provide periodic updates as our engineers continue working on this issue.
- investigating Sep 11, 2026, 10:34 PM UTC
Our engineering team continues to investigate this issue.
- identified Sep 12, 2026, 07:49 AM UTC
We have identified the cause of the problem. Our engineering team is working to implement a fix for the issue.
- monitoring Sep 12, 2026, 01:27 PM UTC
We have implemented a fix for the issue and are monitoring the recovery.
- resolved Sep 13, 2026, 03:52 AM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Major September 9, 2026 Tenable One: Users may experience login issues 19h 52m mssp-us-1 (us07), ca01, fra
Started Sep 09, 2026, 04:12 AM UTC· resolved Sep 10, 2026, 12:04 AM UTC
- investigating Sep 09, 2026, 04:12 AM UTC
We are aware of and actively investigating issue that are impacting login for users. We will provide periodic updates as our engineers continue working on this issue.
- monitoring Sep 09, 2026, 05:08 AM UTC
We have implemented a fix for the issue and are monitoring the recovery.
- monitoring Sep 09, 2026, 05:11 AM UTC
We are continuing to monitor for any further issues.
- monitoring Sep 09, 2026, 09:54 AM UTC
We are continuing to monitor for any further issues.
- resolved Sep 10, 2026, 12:04 AM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Major September 2, 2026 Tenable Vulnerability Management - Scheduled Web Application Scans Failing to Start 9h 31m US07
Started Sep 02, 2026, 02:20 PM UTC· resolved Sep 02, 2026, 11:52 PM UTC
- investigating Sep 02, 2026, 02:20 PM UTC
We are aware of and actively investigating scheduled web application scans failing to start for certain users. We will provide periodic updates as our engineers continue working on this issue.
- identified Sep 02, 2026, 02:20 PM UTC
We have identified the cause of the problem. Our engineering team is working to implement a fix for the issue.
- resolved Sep 02, 2026, 11:52 PM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Major September 2, 2026 Tenable Vulnerability Management: Scheduled Scan Delays 1d 2h AP-SYD-1, BR01, CA01, IN01 and 10 more
Started Sep 02, 2026, 12:46 PM UTC· resolved Sep 03, 2026, 03:44 PM UTC
- investigating Sep 02, 2026, 12:46 PM UTC
We are aware of and actively investigating delays with scan scheduling that are impacting certain users. We will provide periodic updates as our engineers continue working on this issue.
- investigating Sep 02, 2026, 12:59 PM UTC
We are continuing to investigate this issue.
- investigating Sep 02, 2026, 01:36 PM UTC
We are continuing to investigate this issue.
- investigating Sep 02, 2026, 02:31 PM UTC
We are continuing to investigate this issue.
- monitoring Sep 02, 2026, 06:44 PM UTC
We have implemented a fix for the issue and are monitoring the recovery.
- monitoring Sep 02, 2026, 11:45 PM UTC
We are continuing to monitor for any further issues.
- resolved Sep 03, 2026, 03:44 PM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Major September 2, 2026 Tenable Cloud Security: Scan issues affecting Linux machines 21h 44m AU1, BR1, CA1, EU1 and 7 more
Started Sep 02, 2026, 11:21 AM UTC· resolved Sep 03, 2026, 09:05 AM UTC
- investigating Sep 02, 2026, 11:21 AM UTC
We are aware of and actively investigating scanning issues with Linux machines that are impacting scanning for certain users. We will provide periodic updates as our engineers continue working on this issue.
- identified Sep 02, 2026, 11:22 AM UTC
We have identified the cause of the problem. Our engineering team is working to implement a fix for the issue.
- monitoring Sep 02, 2026, 01:38 PM UTC
We have implemented a fix for the issue and are monitoring the recovery.
- monitoring Sep 02, 2026, 02:41 PM UTC
We are continuing to monitor for any further issues.
- resolved Sep 03, 2026, 09:05 AM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Major September 1, 2026 Tenable Cloud Security: UI/API Slowness 16h 34m US1
Started Sep 01, 2026, 04:33 PM UTC· resolved Sep 02, 2026, 09:07 AM UTC
- investigating Sep 01, 2026, 04:33 PM UTC
We are aware of and actively investigating slowness in the UI for certain users. We will provide periodic updates as our engineers continue working on this issue.
- investigating Sep 01, 2026, 05:07 PM UTC
We are aware of and actively investigating slowness in the UI and API for certain users. We will provide periodic updates as our engineers continue working on this issue.
- identified Sep 01, 2026, 06:07 PM UTC
The issue has been identified and a fix is being implemented.
- resolved Sep 02, 2026, 09:07 AM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.
Major August 31, 2026 Tenable Cloud Security: Delay in Azure Sync (All Sites) 1d 3h AU1, BR1, CA1, EU1 and 7 more
Started Aug 31, 2026, 12:53 PM UTC· resolved Sep 01, 2026, 04:27 PM UTC
- investigating Aug 31, 2026, 12:53 PM UTC
We are aware of and actively investigating a delay in Azure sync affecting the ability to see new data for Azure resources for certain users. We will provide periodic updates as our engineers continue working on this issue.
- monitoring Aug 31, 2026, 04:19 PM UTC
We have implemented a fix for the issue and are monitoring the recovery.
- monitoring Aug 31, 2026, 07:59 PM UTC
We are continuing to monitor for any further issues.
- resolved Sep 01, 2026, 04:27 PM UTC
The issue has been resolved. We are sorry for the disruption and inconvenience.