Cisco incident

SSX Messaging Service is Down

Critical Resolved View vendor source →

Cisco experienced a critical incident on June 18, 2026 affecting Device Communication, lasting 11h 45m. The incident has been resolved; the full update timeline is below.

Started
Jun 18, 2026, 05:10 AM UTC
Resolved
Jun 18, 2026, 04:56 PM UTC
Duration
11h 45m
Detected by Pingoru
Jun 18, 2026, 05:10 AM UTC

Affected components

Device Communication

Update timeline

  1. investigating Jun 18, 2026, 05:10 AM UTC

    We are currently investigating the issue.

  2. resolved Jun 18, 2026, 04:56 PM UTC

    This incident has been resolved.