Operating System Update Follow-Up in Region LPG from 2026-07-21 08:00 CEST to 2026-07-22 14:24 CEST

That concludes the follow-up maintenance work of mitigating CVE-2026-53359 in region LPG (Lupfig) for all hosts powering our “Flex” and “Plus” flavors.

Complimentary information for transparency, no relevant service impact expected.

Maintenance Work
Following the Emergency Operating System Update in Region LPG, we are performing follow-up maintenance work on our OpenStack hypervisors in the LPG (Lupfig) region.

Expected Impact
All running “Flex” and “Plus” virtual servers will be live-migrated to other hypervisors at least once in this process. During this standard procedure, server performance may be degraded for a few minutes and/or packet loss may occur for a few seconds.

Our Cloud Control Panel and API will remain active during this maintenance work and virtual servers in the RMA (Rümlang) region will not be affected.