System status

Status &incidents.

How Arvion is running now, and a plain account of every incident that affected customers: what happened, when, and what it touched.

Current status

All systems operational

Recent incidents

  1. Resolved

    Firewall rules blocked GitHub webhooks

    19:54–20:07 UTC · 13 minutes

    What happened

    A change that tightened our web application firewall began rejecting webhook deliveries from GitHub. Two of the newly enforced rules mistook ordinary webhook payloads for attacks.

    Impact

    Between 19:54 and 20:07 UTC, 109 GitHub webhook deliveries to Arvion were refused, so the GitHub events they carried did not reach us in that window. No other legitimate traffic was blocked.

    Timeline (UTC)

    1. 19:52A stricter set of firewall rules is switched from monitoring to blocking.
    2. 19:54The first GitHub webhook delivery is refused.
    3. 20:07The last delivery is refused. Webhooks are accepted again from here on.

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