Disclaimer

Known affected versions were inferred from fixed-version data and were not explicitly confirmed by the vendor: 9.1.13-h5, 10.1.5-h4

The earliest recollection of this bug is traced back to PAN-OS 10.1.6 - July 22, 2025. This bug is fixed in PAN-OS versions 9.1.14, 10.1.6. Fixed an issue on FIPS-enabled devices where modifying any configuration of an existing GlobalProtect portal failed with the following error message: Operation failed : Malformed request . For more information: https://docs.paloaltonetworks.com/pan-os/10-1/pan-os-release-notes/pan-os-10-1-6-known-and-addressed-issues/pan-os-10-1-6-addressed-issues https://docs.paloaltonetworks.com/pan-os/9-1/pan-os-release-notes/pan-os-9-1-addressed-issues/pan-os-9-1-14-addressed-issues