Amplitude outage history and live incidents

Status: investigating We are currently investigating an issue affecting event delivery to Amazon Kinesis destinations. Some customers may experience delays or failures in event delivery. Our Engineering team is actively investigating the cause and working to restore normal delivery. We apologize for the disruption and will provide updates as more information becomes available.

Status: identified We are currently investigating an issue affecting streaming to external destinations. During this time, streaming deliveries are unavailable, and retrying data sends is also impacted. Our Engineering team has identified the affected infrastructure and is actively working to restore functionality. We apologize for the disruption and will provide further updates as our investigation progresses.

Status: investigating Some web pages were partially down. The issue started around 2:06 PM PST and was resolved at 2:21 PM PST. a) Our ingestion systems were working as expected and we were not losing any data. c) Impacted customers might have experienced errors when loading Amplitude web pages.

Status: resolved Amplitude has confirmed that no first-party Amplitude services are impacted by the PHP vulnerabilities CVE-2026-109618 and CVE-2026-109619 (PHP2Shell Advisory). We are working with an affected third-party vendor to establish security updates on their end; however, internal hardening efforts should prevent potential escalation. No customer action is required at this time. As this is a developing advisory, any further updates will be communicated appropriately via our Trust Center at https://trust.amplitude.com/updates?tab=updates&update=65d46972-f7ed-4f53-bccf-f86f1d18393e. Please subscribe to our Trust Center for notification on updates as no further updates will be made on our Statuspage here.

Status: investigating We are investigating errors affecting some customers using the Data Export API. Affected Export API requests may return 500 errors.