Outage in PostHog EU
Unplanned maintenance
Resolved Minor
May 29, 2026 - Started 9 days ago
- Lasted about 6 hours
Incident Report
Summary AI Generated
PostHog EU experienced a 6.2-hour service disruption due to unplanned maintenance following a confirmed security exploit in their AWS environment. The incident affected the main app and caused impacts to exports, reverse proxies, and other services while security keys were rotated as a precautionary measure. No data was compromised and no keys were publicly exposed during the incident.
We are rotating keys after a security research team was able to confirm an exploit in one of our AWS environments. We're working with the security research team on the issue. No keys were publicly available, and no data has been compromised. You may see impacts on exports, reverse proxies, and other services. We'll have more updates as we continue to work on this incident.
Components affected
PostHog EU AppTrusted by 1,000+ teams
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Latest Updates ( sorted recent to last )
IDENTIFIED
9 days ago - at 05/30/2026 01:03AM
We are currently performing unplanned maintenance, which may temporarily impact availability.
IDENTIFIED
9 days ago - at 05/30/2026 01:18AM
We are rotating keys after a security research team was able to confirm an exploit in one of our AWS environments. We're working with the security research team on the issue. No keys were publicly available, and no data has been compromised. You may see impacts on exports, reverse proxies, and other services. We'll have more updates as we continue to work on this incident.
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