TLS certificate issues

Resolved·Full outage

The issue is fully resolved now.

Mon, May 4, 2026, 05:46 PM

(1 month ago)

Affected components

May 3, 2026, 04:10 PM

May 4, 2026, 08:52 AM

Updates

Resolved

The issue is fully resolved now.

Mon, May 4, 2026, 05:46 PM

Monitoring

Android traffic has recovered as well.

Mon, May 4, 2026, 10:00 AM(7 hours earlier)

Monitoring

We are still seeing impacted traffic from Android apps. The team continues to investigate the situation.

Mon, May 4, 2026, 08:45 AM(1 hour earlier)

Monitoring

We've mitigated the problem by issueing new certificates. The team will continue to monitor the situation.

Sun, May 3, 2026, 10:24 PM(10 hours earlier)

Identified

This issue has been narrowed down to an unexpected change in the chain of trust of our TLS certificates.

Sun, May 3, 2026, 09:40 PM(44 minutes earlier)

Investigating

The team is investigating connectivity issues from protected apps to ThreatCast and App Attestation related to TLS certificates.

Sun, May 3, 2026, 08:58 PM(41 minutes earlier)