Outage in Firebase
We are tracking a networking issue that may affect a significant part of the fleet. Devices may be unable to connect to backends that support IPv4 only (IPv6 and dual support are not affected).
Resolved Minor
October 22, 2026 - Started 10 days ago
- Lasted 5 days
Incident Report
Summary AI Generated
Firebase Test Lab experienced a networking issue affecting devices attempting to connect to IPv4-only backends, leaving IPv6 and dual-stack configurations unaffected. The incident lasted approximately five days (nearly 120 hours) and impacted a significant portion of the fleet. The root cause was identified and mitigation was applied to resolve the connectivity disruption.
The issue has been identified and mitigation is in process.
Components affected
Firebase Test LabTrusted by 1,000+ teams
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