The earliest recollection of this bug is traced back to PAN-OS 10.2.15 - January 22, 2026. This bug is fixed in PAN-OS versions 11.1.5, 10.2.15. Fixed an issue where Panorama pushed permitted IP address lists were editable on the firewall. For more information: https://docs.paloaltonetworks.com/pan-os/10-2/pan-os-release-notes/pan-os-10-2-15-known-and-addressed-issues/pan-os-10-2-15-addressed-issues https://docs.paloaltonetworks.com/pan-os/11-1/pan-os-release-notes/pan-os-11-1-5-known-and-addressed-issues/pan-os-11-1-5-addressed-issues