Tenable Outage History

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Pingoru has recorded 104 incidents for Tenable: 99 in the last 12 months and 29 in the last 90 days.

Source: status.tenable.com

104incidents recorded
99last 12 months
29last 90 days
32 hourstypical duration
Incidents per month
01020AprMayJunJulAugSepOct11
Share of hours with an open incident, any severity
0%50%100%AprMayJunJulAugSepOct75%
Pingoru began tracking Tenable in April 2026, so earlier months are not shown. Hover a bar for its value.
Show as a table
MonthIncidentsHours with an open incident
April 202611117 of 720 (16%)
May 2026751 of 744 (7%)
June 20267157 of 720 (22%)
July 2026330 of 744 (4%)
August 20266221 of 744 (30%)
September 202612490 of 720 (68%)
October 202611439 of 584 (75%)

Incidents, newest first

Major December 31, 2025 Tenable Vulnerability Management: Scan delays and Scan jobs aborting 17h 13m AP-SYD-1, BR01, CA01, FRA and 14 more

Started Dec 31, 2025, 02:37 AM UTC· resolved Dec 31, 2025, 07:50 PM UTC

  1. investigating Dec 31, 2025, 02:37 AM UTC

    We are aware of and actively investigating an issue with scan delays. We will provide periodic updates as our engineers continue working on this issue.

  2. investigating Dec 31, 2025, 03:47 AM UTC

    We are aware of and actively investigating scan delays and scan jobs aborting that are impacting Cloud Scanners for certain users. We will provide periodic updates as our engineers continue working on this issue.

  3. identified Dec 31, 2025, 04:19 AM UTC

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

  4. monitoring Dec 31, 2025, 05:34 AM UTC

    A fix has been implemented and we are monitoring the results.

  5. resolved Dec 31, 2025, 07:50 PM UTC

    This incident has been resolved.

Read the full incident report →

Major December 22, 2025 Vulcan Platform: US Region Partial Outage 1d 1h US

Started Dec 22, 2025, 03:13 PM UTC· resolved Dec 23, 2025, 04:27 PM UTC

  1. investigating Dec 22, 2025, 03:13 PM UTC

    We are aware of and actively investigating UI issue that is impacting the findings, vulnerabilities and assets pages for certain users. We will provide periodic updates as our engineers continue working on this issue.

  2. investigating Dec 22, 2025, 04:21 PM UTC

    Our engineering team continues to investigate this issue.

  3. monitoring Dec 22, 2025, 05:24 PM UTC

    We have implemented a fix for the issue and are monitoring the recovery. The Findings, Vulnerabilities and Assets pages are currently available.

  4. monitoring Dec 23, 2025, 11:30 AM UTC

    The issue remains under investigation. We are closely monitoring the situation and continuing work toward a permanent fix.

  5. monitoring Dec 23, 2025, 01:57 PM UTC

    A fix has been deployed and we are monitoring it.

  6. resolved Dec 23, 2025, 04:27 PM UTC

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

Read the full incident report →

Major December 22, 2025 Tenable Vulnerability Management: Delays in scan processing 1d 2h US-1A

Started Dec 22, 2025, 02:57 PM UTC· resolved Dec 23, 2025, 05:52 PM UTC

  1. investigating Dec 22, 2025, 02:57 PM UTC

    We are aware of and actively investigating delays that are impacting scan processing for certain users. We will provide periodic updates as our engineers continue working on this issue.

  2. investigating Dec 23, 2025, 01:21 AM UTC

    Our engineering team continues to investigate this issue.

  3. investigating Dec 23, 2025, 07:05 AM UTC

    Our engineering team continues to investigate this issue.

  4. resolved Dec 23, 2025, 05:52 PM UTC

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

Read the full incident report →

Major December 18, 2025 Tenable One - Exposure Management: Missing Attack Path Data 5d 3h us-1a, us-2a, us-4a

Started Dec 18, 2025, 03:34 PM UTC· resolved Dec 23, 2025, 06:34 PM UTC

  1. investigating Dec 18, 2025, 03:34 PM UTC

    We are aware of and actively investigating missing attack path data for certain users. We will provide periodic updates as our engineers continue working on this issue.

  2. identified Dec 18, 2025, 05:01 PM UTC

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

  3. identified Dec 18, 2025, 07:55 PM UTC

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

  4. identified Dec 18, 2025, 10:29 PM UTC

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

  5. identified Dec 18, 2025, 10:29 PM UTC

    We are continuing to work on a fix for this issue.

  6. identified Dec 18, 2025, 10:31 PM UTC

    We are continuing to work on a fix for this issue.

  7. identified Dec 18, 2025, 10:31 PM UTC

    We are continuing to work on a fix for this issue.

  8. identified Dec 18, 2025, 10:39 PM UTC

    We are continuing to work on a fix for this issue.

  9. identified Dec 19, 2025, 01:33 AM UTC

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

  10. identified Dec 19, 2025, 07:11 AM UTC

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

  11. identified Dec 19, 2025, 12:53 PM UTC

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

  12. identified Dec 19, 2025, 03:53 PM UTC

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

  13. monitoring Dec 19, 2025, 05:11 PM UTC

    We have implemented a fix for the issue and are monitoring the recovery. Missing Attack Path data restoration is still in progress for affected customers.

  14. monitoring Dec 20, 2025, 06:09 PM UTC

    We implemented a fix for the issue and continue to monitor the recovery.

  15. monitoring Dec 22, 2025, 09:24 PM UTC

    We implemented a fix for the issue and continue to monitor the recovery.

  16. resolved Dec 23, 2025, 06:34 PM UTC

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

Read the full incident report →

Major December 16, 2025 Tenable Vulnerability Management: Cloud Scanners aborting scan tasks on all sites 4h 23m AP-SYD-1, BR01, CA01, FRA and 14 more

Started Dec 16, 2025, 09:48 AM UTC· resolved Dec 16, 2025, 02:12 PM UTC

  1. investigating Dec 16, 2025, 09:49 AM UTC

    We are aware of and actively investigating aborted scans using Tenable Cloud Scanners that are impacting scans for certain users. We will provide periodic updates as our engineers continue working on this issue.

  2. identified Dec 16, 2025, 10:07 AM UTC

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

  3. monitoring Dec 16, 2025, 11:28 AM UTC

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

  4. resolved Dec 16, 2025, 02:12 PM UTC

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

Read the full incident report →

Major December 11, 2025 Tenable Exposure Management: Dashboard Data Stale for the Past 24 Hours on jp01 4h 35m jp01

Started Dec 11, 2025, 12:30 PM UTC· resolved Dec 11, 2025, 05:05 PM UTC

  1. investigating Dec 11, 2025, 12:30 PM UTC

    Dashboard data within Exposure Management has not updated in the past 24 hours. We are currently investigating this issue.

  2. investigating Dec 11, 2025, 03:09 PM UTC

    Our engineering team continues to investigate this issue.

  3. resolved Dec 11, 2025, 05:05 PM UTC

    This incident has been resolved.

Read the full incident report →

Major December 11, 2025 Tenable Exposure Management: Dashboards failing to load for non-admin users on us-1a 5h 1m us-1a

Started Dec 11, 2025, 12:24 PM UTC· resolved Dec 11, 2025, 05:25 PM UTC

  1. investigating Dec 11, 2025, 12:24 PM UTC

    Dashboards in Exposure Management are failing to load for non-admin users. We are currently investigating this issue.

  2. investigating Dec 11, 2025, 02:49 PM UTC

    Our engineering team continues to investigate this issue.

  3. investigating Dec 11, 2025, 03:57 PM UTC

    Our engineering team continues to investigate this issue.

  4. resolved Dec 11, 2025, 05:25 PM UTC

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

Read the full incident report →

Major December 5, 2025 Login and Platform Issues 1h 6m AP-SYD-1, Tenable Website, AE1, US and 53 more

Started Dec 05, 2025, 09:20 AM UTC· resolved Dec 05, 2025, 10:27 AM UTC

  1. investigating Dec 05, 2025, 09:20 AM 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. We will provide periodic updates as our engineers continue working on this issue.

  2. identified Dec 05, 2025, 09:24 AM UTC

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

  3. monitoring Dec 05, 2025, 09:25 AM UTC

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

  4. resolved Dec 05, 2025, 10:27 AM UTC

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

Read the full incident report →

Major November 23, 2025 Tenable Vulnerability Management: Tag Processing Degraded 1d 14h US-2A

Started Nov 23, 2025, 01:11 AM UTC· resolved Nov 24, 2025, 03:54 PM UTC

  1. investigating Nov 23, 2025, 01:11 AM UTC

    We are aware of and actively investigating tag processing delays. We will provide periodic updates as our engineers continue working on this issue.

  2. investigating Nov 23, 2025, 03:59 AM UTC

    We are aware of and actively investigating tag processing delays. We will provide periodic updates as our engineers continue working on this issue.

  3. monitoring Nov 23, 2025, 06:36 AM UTC

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

  4. monitoring Nov 23, 2025, 09:41 PM UTC

    We are continuing to monitor the recovery.

  5. resolved Nov 24, 2025, 03:54 PM UTC

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

Read the full incident report →

Major November 21, 2025 Tenable Identity Exposure - User Counts Showing as 0 3d Tenable Identity Exposure

Started Nov 21, 2025, 04:09 PM UTC· resolved Nov 24, 2025, 04:24 PM UTC

  1. investigating Nov 21, 2025, 04:09 PM UTC

    We are aware of and actively investigating an issue with user counts showing as 0. We will provide periodic updates as our engineers continue working on this issue.

  2. monitoring Nov 21, 2025, 09:09 PM UTC

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

  3. resolved Nov 24, 2025, 04:24 PM UTC

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

Read the full incident report →

Minor November 20, 2025 Tenable One - Exposure Management: Third-Party Data connectors sync issues 45m us-1a, us-2a, mssp-us-1 (us07), ap-syd-1 and 6 more

Started Nov 20, 2025, 05:51 PM UTC· resolved Nov 20, 2025, 06:36 PM UTC

  1. investigating Nov 20, 2025, 05:51 PM UTC

    We are aware of and actively investigating Tenable One Exposure Management third-party data connectors failing to sync. We will provide periodic updates as our engineers continue working on this issue.

  2. identified Nov 20, 2025, 06:15 PM UTC

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

  3. monitoring Nov 20, 2025, 06:25 PM UTC

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

  4. monitoring Nov 20, 2025, 06:30 PM UTC

    We are continuing to monitor for any further issues.

  5. resolved Nov 20, 2025, 06:36 PM UTC

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

Read the full incident report →

Major November 19, 2025 Tenable Vulnerability Management: Scan processing delays on GOV01 11h 6m GOV01

Started Nov 19, 2025, 11:02 AM UTC· resolved Nov 19, 2025, 10:08 PM UTC

  1. investigating Nov 19, 2025, 11:02 AM UTC

    We are aware of and actively investigating an issue with scan processing delays in gov-01. We will provide periodic updates as our engineers continue working on this issue.

  2. investigating Nov 19, 2025, 11:04 AM UTC

    We are continuing to investigate this issue.

  3. investigating Nov 19, 2025, 02:09 PM UTC

    We are continuing to investigate this issue.

  4. identified Nov 19, 2025, 06:23 PM UTC

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

  5. resolved Nov 19, 2025, 10:08 PM UTC

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

Read the full incident report →

Major November 14, 2025 Tenable One: Delay with third-party data processing 5h 44m sing, us-1a, us-2a, us-2b and 9 more

Started Nov 14, 2025, 07:17 AM UTC· resolved Nov 14, 2025, 01:02 PM UTC

  1. investigating Nov 14, 2025, 07:17 AM UTC

    We are aware of a delay in third party data processing and actively investigating the issue that is impacting certain users. We will provide periodic updates as our engineers continue working on this issue.

  2. resolved Nov 14, 2025, 01:02 PM UTC

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

Read the full incident report →

Major November 6, 2025 Tenable Vulnerability management: Scan Vulnerability Data Showing "No data was found" 16h 20m GOV01

Started Nov 06, 2025, 05:25 PM UTC· resolved Nov 07, 2025, 09:45 AM UTC

  1. investigating Nov 06, 2025, 05:25 PM UTC

    We are aware of and actively investigating an issue causingscan vulnerability data to not show for certain users. We will provide periodic updates as our engineers continue working on this issue.

  2. identified Nov 06, 2025, 05:28 PM UTC

    The issue has been identified and a fix is being implemented.

  3. monitoring Nov 06, 2025, 05:28 PM UTC

    A fix has been implemented and we are monitoring the results.

  4. monitoring Nov 06, 2025, 07:06 PM UTC

    We are continuing to monitor for any further issues.

  5. resolved Nov 07, 2025, 09:45 AM UTC

    This incident has been resolved.

Read the full incident report →

Major November 6, 2025 Tenable Vulnerability Management: Licensed Asset Count Display Issue 1d 2h AP-SYD-1, BR01, CA01, FRA and 14 more

Started Nov 06, 2025, 10:28 AM UTC· resolved Nov 07, 2025, 01:11 PM UTC

  1. investigating Nov 06, 2025, 10:28 AM UTC

    We are aware of and actively investigating an issue causing the number of licensed assets to temporarily display as 10,000 for certain users. We will provide periodic updates as our engineers continue working on this issue.

  2. investigating Nov 06, 2025, 03:53 PM UTC

    We are continuing to investigate this issue.

  3. identified Nov 06, 2025, 03:59 PM UTC

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

  4. identified Nov 06, 2025, 07:16 PM UTC

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

  5. identified Nov 07, 2025, 04:44 AM UTC

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

  6. monitoring Nov 07, 2025, 10:38 AM UTC

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

  7. resolved Nov 07, 2025, 01:11 PM UTC

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

Read the full incident report →

Major November 4, 2025 Tenable Cloud Security: Scan delays in AustraliaEast 1d AE1, AU1, BR1, CA1 and 8 more

Started Nov 04, 2025, 08:46 AM UTC· resolved Nov 05, 2025, 09:05 AM UTC

  1. investigating Nov 04, 2025, 08:46 AM UTC

    We are aware of and actively investigating scan delays that are impacting for certain users in Azure. We will provide periodic updates as our engineers continue working on this issue. The issue is related to an ongoing incident with our cloud service provider.

  2. investigating Nov 04, 2025, 09:37 AM UTC

    We are continuing to investigate this issue.

  3. identified Nov 04, 2025, 11:34 AM UTC

    Our cloud provider has identified the cause of the problem and is working to implement a fix for the issue.

  4. identified Nov 04, 2025, 11:38 AM UTC

    We are continuing to work on a fix for this issue.

  5. monitoring Nov 04, 2025, 02:24 PM UTC

    Our cloud provider has implemented a fix for the issue and we are now monitoring the recovery.

  6. monitoring Nov 05, 2025, 12:03 AM UTC

    We are continuing to monitor for any further issues.

  7. resolved Nov 05, 2025, 09:05 AM UTC

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

Read the full incident report →

Major October 31, 2025 TenableOne: last_connect and last_scanned fields are unavailable 54m AP-SYD-1, BR01, sing, CA01 and 32 more

Started Oct 31, 2025, 03:51 PM UTC· resolved Oct 31, 2025, 04:45 PM UTC

  1. investigating Oct 31, 2025, 03:51 PM UTC

    We are aware of and actively investigating fields pertaining to Nessus Agents that do not have data for certain users. We will provide periodic updates as our engineers continue working on this issue.

  2. identified Oct 31, 2025, 03:51 PM UTC

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

  3. monitoring Oct 31, 2025, 04:17 PM UTC

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

  4. resolved Oct 31, 2025, 04:45 PM UTC

    Between 30/Oct 17:15UTC and 31/Oct 16:15UTC certain users may not have observed data in Nessus Agent last_connect and last_scanned fields. The issue has been resolved. We are sorry for the disruption and inconvenience.

Read the full incident report →

Notice October 23, 2025 Tenable One - Exposure Management: SentinelOne Connector is Unavailable 2h 37m

Started Oct 23, 2025, 02:15 PM UTC· resolved Oct 23, 2025, 04:52 PM UTC

  1. investigating Oct 23, 2025, 02:15 PM UTC

    We are aware of and actively investigating the HTTP 429 errors that are impacting the SentinelOne connector for certain customers. We will provide periodic updates as our engineers continue working on this issue.

  2. resolved Oct 23, 2025, 04:52 PM UTC

    The behavior observed earlier was limited in scope and did not reflect a platform-wide issue. While some functionality may be affected in limited scenarios, all core services remain available. Our teams are continuing to review and monitor the situation to ensure full and consistent performance.

Read the full incident report →

Major October 20, 2025 Tenable One: Attack Surface Management inaccessible 12h 44m sing, us-1a, us-2a, us-2b and 14 more

Started Oct 20, 2025, 09:59 PM UTC· resolved Oct 21, 2025, 10:43 AM UTC

  1. investigating Oct 20, 2025, 09:59 PM UTC

    We are aware of and actively investigating access issues resulting in 503's error messages that is impacting Attack Surface Management for certain users. We will provide periodic updates as our engineers continue working on this issue.

  2. identified Oct 20, 2025, 09:59 PM UTC

    The issue has been identified and a fix is being implemented.

  3. identified Oct 20, 2025, 10:51 PM UTC

    We are continuing to work on a fix for this issue.

  4. monitoring Oct 20, 2025, 11:41 PM UTC

    A fix has been implemented and we are monitoring the results.

  5. monitoring Oct 21, 2025, 04:38 AM UTC

    A fix has been implemented and we are monitoring the results.

  6. resolved Oct 21, 2025, 10:43 AM UTC

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

Read the full incident report →

Critical October 20, 2025 Tenable Vulnerability Management: Login and Platform Issues on us-1a, us-2a and us-2b 23h 8m us-1a, us-2a, us-2b, US-1A and 2 more

Started Oct 20, 2025, 09:46 AM UTC· resolved Oct 21, 2025, 08:55 AM UTC

  1. investigating Oct 20, 2025, 09:46 AM UTC

    We are aware of and actively investigating login and performance issues currently impacting all functionality within environments us-1a, us-2a and us-2b. The issue is related to an ongoing incident with our cloud service provider. We will provide periodic updates as our engineers continue working on this issue.

  2. identified Oct 20, 2025, 09:56 AM UTC

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

  3. monitoring Oct 20, 2025, 10:34 AM UTC

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

  4. monitoring Oct 20, 2025, 10:36 AM UTC

    We are continuing to monitor for any further issues.

  5. identified Oct 20, 2025, 03:30 PM UTC

    We are aware of scan processing delays for some Tenable Vulnerability Management customers in us-2a and are also aware of degraded performance on us-1a and us-2a for some Tenable One customers.

  6. monitoring Oct 21, 2025, 12:44 AM UTC

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

  7. resolved Oct 21, 2025, 08:55 AM UTC

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

Read the full incident report →

Major October 14, 2025 Tenable Identity Exposure: Stale Data in Asset Details for FRA site 1d 4h Tenable Identity Exposure

Started Oct 14, 2025, 12:42 PM UTC· resolved Oct 15, 2025, 05:24 PM UTC

No vendor updates were posted for this incident.

Read the full incident report →

Major October 13, 2025 Tenable Vulnerability Management: Unable to Create and View Tags 5h 32m BR01

Started Oct 13, 2025, 03:48 PM UTC· resolved Oct 13, 2025, 09:21 PM UTC

No vendor updates were posted for this incident.

Read the full incident report →