Outage in Pantheon
Appserver availability interruptions
Resolved MinorIncident Report
Some sites experienced brief interruptions while we responded to an issue affecting appserver stability. We completed a rolling security upgrade and restart of appservers across all regions. All known affected sites have recovered, and the platform is operating normally.
We are continuing to monitor the platform and complete follow-up hardening work.
We apologize for the disruption and appreciate your patience.
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RESOLVED
2 days ago - at 09/30/2026 04:53PM
Some sites experienced brief interruptions while we responded to an issue affecting appserver stability. We completed a rolling security upgrade and restart of appservers across all regions. All known affected sites have recovered, and the platform is operating normally.
We are continuing to monitor the platform and complete follow-up hardening work.
We apologize for the disruption and appreciate your patience.
Latest Pantheon outages
Security Advisory: Malicious Activity Affecting Platform Hosts - about 19 hours ago
Security Advisory: Unauthorized Access to Customer Accounts via a Look-alike Sign-in Page - 20 days ago
Dashboard Outage - about 1 month ago
Dashboard – Degraded Performance - about 1 month ago
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