BugZero | Palo Alto Networks BugID 254927 - ( PA-7500 Series firewalls only ) Fixed an issue w...

Palo Alto Networks - Defect ID: 254927

( PA-7500 Series firewalls only ) Fixed an issue where data packets sent to threat inspection processing on the networking card caused the pan_task process to stop responding.

Palo Alto Networks - Defect ID: 254927

( PA-7500 Series firewalls only ) Fixed an issue where data packets sent to threat inspection processing on the networking card caused the pan_task process to stop responding.

Last updated on April 16th, 2026

BugZero Risk Score
6.6 Medium

Overall: 6.6

Severity: 6.4

Community: 6.7

Lifecycle: 10.0

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Bug Details

Description

The earliest recollection of this bug is traced back to PAN-OS 11.1.5 - April 16, 2026. This bug is fixed in PAN-OS versions 11.1.5. ( PA-7500 Series firewalls only ) Fixed an issue where data packets sent to threat inspection processing on the networking card caused the pan_task process to stop responding. For more information: 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

Change history

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Relevant Products

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Affected versions:No known affected versions

Fixed versions: 11.1.5

Relevant Products

Click on a version to see all relevant bugs

Affected versions:No known affected versions

Fixed versions: 11.1.5

Top Palo Alto Networks Defects

6.6Defect ID: 254927
( PA-7500 Series firewalls only ) Fixed an issue where data packets sent to threat inspection processing on the networking card caused the pan_task process to stop responding.
6.3Defect ID: PAN-214430
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6.3Defect ID: PAN-209516
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6.3Defect ID: PAN-216770
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Palo Alto Networks - Defect ID: 254927

( PA-7500 Series firewalls only ) Fixed an issue where data packets sent to threat inspection processing on the networking card caused the pan_task process to stop responding.

Palo Alto Networks - Defect ID: 254927

( PA-7500 Series firewalls only ) Fixed an issue where data packets sent to threat inspection processing on the networking card caused the pan_task process to stop responding.

Last updated on April 16th, 2026

BugZero Risk Score6.6 Medium

Bug Details

Links

Top Palo Alto Networks Defects

Ready to prevent the next vendor outage?

BugZero Risk Score
6.6 Medium