{
  "is": "issue",
  "title": "Security Update for All VMware Environments / Backup Downtime, July 30, 2026, 7:00 a.m. to 5:00 p.m.",
  "body": "\u003cp\u003eOn Thursday, July 30, 2026, critical security updates will be installed for the vCenter instances and ESXi hosts in all virtualization environments (Enterprise Cloud, Research Cloud, and ZIH Infrastructure Cluster) from 7:00 a.m. until approximately 5:00 p.m.\u003c/p\u003e\n\u003cp\u003eFor the duration of the work, the entire backup and tape infrastructure must be shut down. In addition, VM management in the Self-Service-Portal and access to the vSphere Web Clients will be temporarily unavailable.\u003c/p\u003e\n\u003cp\u003eServices that will be limited or unavailable:\u003c/p\u003e\n\u003cul\u003e\n\u003cli\u003eSelf-service portal / VM overviews\u003c/li\u003e\n\u003cli\u003evSphere web clients\u003c/li\u003e\n\u003cli\u003eBackup / Restore\u003c/li\u003e\n\u003cli\u003eArchiving\u003c/li\u003e\n\u003cli\u003eSLUB-LZA\u003c/li\u003e\n\u003cli\u003eHSM\u003c/li\u003e\n\u003cli\u003eMicrosoft Exchange\u003c/li\u003e\n\u003c/ul\u003e\n",
  "createdAt": "2026-07-30 07:00:00 +0200 CEST",
  "lastMod": "2026-07-30 07:00:00 +0200 CEST",
  "permalink": "https://betriebsstatus.tu-dresden.de/en/issues/2026-07-30-sicherheitsupdate_aller_vmware-umgebungen_nichtverfugbarkeit_backup_30-07-2026_7_00_17_00_uhr/",
  "severity": "<no value>",
  "resolved": false,
  "informational": false,
  "resolvedAt": "2026-07-30T18:00:00.000+02:00",
  "affected": ["system_backup_name", "system_enterprise_cloud_name", "system_research_cloud_name"],
  "filename": "2026-07-30-sicherheitsupdate_aller_vmware-umgebungen_nichtverfugbarkeit_backup_30-07-2026_7_00_17_00_uhr.md"
}