RudderStack change history: Control Plane & Activation API Disruption

RudderStack reported a major Control Plane and Activation API outage starting 2025-12-19 18:40 UTC, causing possible web app access errors; data-plane event ingestion was unaffected. An internal service outage affected dependent components, and RudderStack rolled out a fix. All services returned to normal at 2025-12-19 19:14 UTC, after 34 min.