Sentinel incident

SSL certificate degradation

Resolved after 1 hour 25 minutes, affecting UniFi Cloud Controller and Sentinel Cloud and 1 more, on October 22, 2026.

monitoring Oct 22, 2026, 12:27 PM UTC

A fix has been implemented and we are monitoring the results.

Started
Oct 22, 2026, 12:02 PM UTC
Resolved
Oct 22, 2026, 01:28 PM UTC
Duration
1h 25m
Detected by Pingoru
Oct 22, 2026, 12:02 PM UTC

Affected components

UniFi Cloud ControllerSentinel CloudVigor ACS 3UISP Management System

Update timeline

  1. investigating Oct 22, 2026, 12:02 PM UTC

    We are currently investigating an issue reported that effects SSL Certificate connection. The issue will result in problems connecting to server enviroments, and potential network issues.

  2. monitoring Oct 22, 2026, 12:27 PM UTC

    A fix has been implemented and we are monitoring the results.

  3. resolved Oct 22, 2026, 01:28 PM UTC

    This incident has been resolved.

Your product runs on more than Sentinel

Add the vendors you depend on and get one message when any of them reports trouble. Free for 3 vendors, no card.

Add your stack →