Emergency Maintenance: Security Updates for Docker Jobs. THIS IS A SCHEDULED EVENT Jul 9, 21:00 UTC  -  Jul 10, 05:00 UTC Jul 9, 20:52 UTC Scheduled - What's Happening In order to address a High Severity CVE (CVE-2026-43499), we are rolling out an emergency security update across the entire CircleCI infrastructure used to run Docker jobs. To minimize customer impact, we are executing a rolling upgrade across each individual cluster one by one. We expect the entire update process to complete in approximately 8 hours, and we will provide updates...