BugZero | Palo Alto Networks BugID PAN-236191 - Fixed an issue where the web interface performance...

Palo Alto Networks - Defect ID: PAN-236191

Fixed an issue where the web interface performance was slower than expected.

Palo Alto Networks - Defect ID: PAN-236191

Fixed an issue where the web interface performance was slower than expected.

Last updated on April 16th, 2026

BugZero Risk Score
6.3 Medium

Overall: 6.3

Severity: 6.4

Community: 3.7

Lifecycle: 10.0

What is the BugZero Risk Score?

Palo Alto Networks Integration

Learn more about where this data comes from

Palo Alto Networks Integration

Learn more

Bug Scrub Advisor

Streamline upgrades with automated vendor bug scrubs

Bug Scrub Advisor

Learn more

BugZero Enterprise

Wish you caught this bug sooner? Get proactive today.

BugZero Enterprise

Learn more

Bug Details

Description

The earliest recollection of this bug is traced back to PAN-OS 11.1.2-h14 - April 16, 2026. This bug is fixed in PAN-OS versions 11.1.2-h14. Fixed an issue where the web interface performance was slower than expected. For more information: https://docs.paloaltonetworks.com/pan-os/11-1/pan-os-release-notes/pan-os-11-1-2-known-and-addressed-issues/pan-os-11-1-2-h14-addressed-issues

Change history

No changes to display

Top Palo Alto Networks Defects

6.3Defect ID: PAN-306534
Fixed an issue were the all_task process repeatedly restarted due to memory pool corruption when processing fragmented DNS over HTTPs (DoH) JSON queries. This occurred due to incorrect buffer length calculations during memory deallocation when the query name field spanned multiple packets.
6.3Defect ID: PAN-292447
Fixed an issue where Panorama did not display data in the Feature Adoption tab in Strata Cloud Manager due to the system creating and deleting a CLI user for each interval instead of reusing a permanent CLI user for telemetry.
6.3Defect ID: PAN-269254
Fixed an issue where high CPU utilization caused GlobalProtect VPN tunnels to flap, users to be disconnected, and the CLI to become unresponsive. This occurred when a large number of GlobalProtect users were actively processing application traffic.
6.3Defect ID: PAN-313623
Fixed an issue where the /opt/pancfg/mgmt/ssl/private/ directory on Palo Alto Networks devices with TPM support became 100% utilized due to an accumulation of undeleted .pub_pem files. This occurred because executing the show device-certificate status CLI command initiated a process that generated these files but failed to remove them, which prevented the fetching of new device certificates.
6.3Defect ID: PAN-303959
Traffic that is incorrectly identified as unknown-tcp / unknown-udp eventually drops due to an App-ID resource limitation issue.

Ready to prevent the next vendor outage?

Get a demo

Palo Alto Networks - Defect ID: PAN-236191

Fixed an issue where the web interface performance was slower than expected.

Palo Alto Networks - Defect ID: PAN-236191

Fixed an issue where the web interface performance was slower than expected.

Last updated on April 16th, 2026

BugZero Risk Score6.3 Medium

Bug Details

Links

Top Palo Alto Networks Defects

Ready to prevent the next vendor outage?

BugZero Risk Score
6.3 Medium