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1Password change history: Device Trust Service Disruption

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21Major incident
When (UTC)ChangeKind
Major incident: Device Trust Service Disruption
1Password reported a major Device Trust disruption affecting the USA/Global Device Trust Authentication Service, with possible device posture check delays or authentication failures. It started at 2026-09-09 20:43 UTC and was resolved at 2026-09-09 21:11 UTC, lasting 27 min. The vendor identified and rolled back the triggering change.
Major incident