Tenable outage on September 18 3d 0h disruption
Sep 18, 10:07 AM → Sep 21, 11:02 AM · 3d 0h · high
On September 18, 2026, Tenable experienced a major-impact incident. This event was detected via automated signals, including the vendor's own status page. The incident was resolved on September 21, 2026.
Impact
During the 3-day, 0-hour high-severity incident affecting Tenable, users may have experienced disruptions to the service. This incident was detected through automated monitoring and the vendor's status page. No user-reported data was collected for this incident, therefore no specific user-reported features, regions, or issue types can be identified.
Incident timeline
- Sep 18, 10:07 AM
PulseWatch detected the incident from automated vendor and probe signals (high severity)
- Sep 20, 05:41 AM
Status updated: possible issue
- Sep 21, 11:02 AM
Signals cleared — incident resolved
Official updates
- Sep 18, 10:07 AM
Tenable status page acknowledged the incident.
View official source