Wikimedia incident

Trouble with some wikis

Major Resolved View vendor source →

Wikimedia experienced a major incident on December 3, 2025 affecting Reading and Editing, lasting 47m. The incident has been resolved; the full update timeline is below.

Started
Dec 03, 2025, 05:36 PM UTC
Resolved
Dec 03, 2025, 06:24 PM UTC
Duration
47m
Detected by Pingoru
Dec 03, 2025, 05:36 PM UTC

Affected components

ReadingEditing

Update timeline

  1. investigating Dec 03, 2025, 05:36 PM UTC

    We are aware of issues with accessing some wikis, and we are investigating.

  2. monitoring Dec 03, 2025, 05:44 PM UTC

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

  3. resolved Dec 03, 2025, 06:24 PM UTC

    This incident has been resolved.