Research Computing and Data

Emergency Login Node and DTN Maintenance (Completed)

Update: 2026-11-12 3:55PM

The emergency maintenance on the login nodes and data transfer nodes (DTNs) has been completed. All affected services are now available, and users may resume interactive jobs.

Research Computing and Data (RCD) will be performing emergency maintenance on the login nodes and data transfer nodes (DTNs) on Thursday, November 12, 2026, to apply security patches addressing CVE-2026-98432.

Expected Impact

During this maintenance:

  • Interactive jobs: Any interactive jobs running when maintenance begins will be canceled.
  • Batch jobs: Will not be affected.
  • Open OnDemand jobs: Will not be affected.
  • Globus data transfers: Are not expected to be affected.

We apologize for any inconvenience and appreciate your understanding as we work to maintain the security of our research computing infrastructure.