Disclaimer

Known affected versions were inferred from fixed-version data and were not explicitly confirmed by the vendor: 12.1.3

The earliest recollection of this bug is traced back to PAN-OS 12.1.4 - August 14, 2026. This bug is fixed in PAN-OS versions 12.1.4. ( Panorama virtual appliances only ) Fixed an issue where maintenance mode was not accessible to do Factory Reset or switch to FIPSCC mode. For more information: https://docs.paloaltonetworks.com/ngfw/release-notes/12-1/pan-os-12-1-4-known-and-addressed-issues/pan-os-12-1-4-addressed-issues