The earliest recollection of this bug is traced back to PAN-OS 10.1.12 - July 22, 2025. Default login credentials and SSH fail after enabling FIPS-CC Mode on a firewall or Panorama after converting through the Maintenance Recovery Tool (MRT). The firewall or Panorama becomes stuck and requires a factory reset to recover. For more information: https://docs.paloaltonetworks.com/pan-os/10-1/pan-os-release-notes/pan-os-10-1-12-known-and-addressed-issues/pan-os-10-1-12-known-issues https://docs.paloaltonetworks.com/pan-os/10-1/pan-os-release-notes/pan-os-10-1-13-known-and-addressed-issues/pan-os-10-1-13-known-issues https://docs.paloaltonetworks.com/pan-os/10-2/pan-os-release-notes/pan-os-10-2-7-known-and-addressed-issues/pan-os-10-2-7-known-issues https://docs.paloaltonetworks.com/pan-os/11-0/pan-os-release-notes/pan-os-11-0-3-known-and-addressed-issues/pan-os-11-0-3-known-issues https://docs.paloaltonetworks.com/pan-os/11-1/pan-os-release-notes/pan-os-11-1-1-known-and-addressed-issues/pan-os-11-1-1-known-issues