Outage in Canonical
"security.ubuntu.com" is Down
Resolved Major
July 22, 2026 - Started about 10 hours ago
- Lasted 30 minutes
Incident Report
Summary AI Generated
**Incident Summary:** The `security.ubuntu.com` service experienced a major outage lasting approximately 30 minutes, rendering the Ubuntu security package repository unavailable. Users were severely impacted, reporting near-complete bandwidth degradation — with transfers taking over 900 seconds for under 1MB — as well as `apt` update failures and high latency or timeouts when reaching Ubuntu archive servers. The service was restored within 30 minutes of the incident beginning.
"security.ubuntu.com" is Down
Components affected
Canonical security.ubuntu.comTrusted by 1,000+ teams
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