503RADARINCIDENT ARCHIVEMETHODOLOGY
RESOLVED

GitHub outage — June 10, 2026

Incident with GitHub Actions

GitHub’s API & Webhooks was disrupted for 39d 12h on June 10, 2026.

Key facts

DetectedJune 10, 2026 · 15:27 UTC
Confirmed15:27 UTC
Resolved03:44 UTC
Duration39d 12h
ServiceAPI & Webhooks
Official recordhttps://stspg.io/w8d77c7t94zf

Timeline

  1. 15:27Z

    Detected · Signal

    2 crowd signals for API & Webhooks on GITHUB crossed the signal threshold.
  2. 15:27Z

    Confirmed · Official

    An official GITHUB status-page notice corroborated the event the same cycle.
  3. 03:44Z

    Resolved

    Signal volume fell back below the threshold; the event was closed.

What people reported

“🟠 Ubicloud is reporting a Partial Outage since 23:46 UTC "Degraded availability for GitHub runners" Affects: GitHub Actions, GitHub API Requests Live timelin”@pingoru.bsky.social · 23:56 UTC
“Incident with GitHub Actions - Update API Requests is experiencing degraded performance. We are continuing to investigate. #8vfyvq16hzh9”bluesky_jetstream · 02:24 UTC

How this was detected

1 independent evidence class for api on GITHUB. 2 crowd reports across bluesky (single platform — not corroborating), z=+0.6σ vs the cell baseline. Official notice confirms it.