UCSB incident

Chrome SSL Certificate Prompt

Minor Resolved View vendor source →

UCSB experienced a minor incident on June 16, 2026 affecting Google Chrome, lasting 16h 14m. The incident has been resolved; the full update timeline is below.

Started
Jun 16, 2026, 10:58 PM UTC
Resolved
Jun 17, 2026, 03:12 PM UTC
Duration
16h 14m
Detected by Pingoru
Jun 16, 2026, 10:58 PM UTC

Affected components

Google Chrome

Update timeline

  1. investigating Jun 16, 2026, 10:58 PM UTC

    People are reporting issues with certain webpages prompting for Certificates. This is a known issue and, unfortunately, out of our hands. Google is aware and we are waiting for updates from them.

  2. resolved Jun 17, 2026, 03:12 PM UTC

    Google has posted that they have resolved this incident. The issue was due to a configuration error that inadvertently requested client certificates. Their engineers have mitigated the issue by fully rolling back the affected configurations to a previous working state.