New Multi-region uptime checks and custom-domain status pages
Bullhorn

Unscheduled Maintenance: Sirenum

Critical Impact Resolved Duration: 9h 14m October 21, 2026
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Current answer

Bullhorn experienced a critical incident: Unscheduled Maintenance: Sirenum. ServiceAlert observed recovery on Oct 21, 2026.

Official Bullhorn status page Current Bullhorn status ServiceAlert observed status change:

Provider-reported start: . Notice published: .

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Incident Lifecycle

Investigating
Affected Components
Sirenum by Bullhorn

Incident Timeline

Investigating
We are performing unscheduled maintenance on Sirenum in all regions. Specific features that require off-platform communication may encounter issues.
We will provide more information in further updates.
Oct 21, 2026 at 8:19 AM UTC
Investigating
We will provide more information in further updates.
Oct 21, 2026 at 6:23 AM UTC
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