---
type: Addressed
product: PAN-OS
version: 9.1.14-h4
source: common-crawl
crawl: CC-MAIN-2026-12
---

## PAN-195628

Fixed an issue that caused the pan_task process to miss heartbeats and stop responding.

## PAN-195482

Fixed an issue on multi-dataplane platforms where IPSec tunnels continuously flapped.

## PAN-194456

Fixed an issue where the sysd process disconnected from the pan_dha process after a high availability (HA) failover or reboot.

## PAN-192999

A fix was made to address [CVE-2022-0028](https://security.paloaltonetworks.com/CVE-2022-0028).

## PAN-192726

Fixed an issue where the firewall dropped TCP traffic inside IPSec tunnels.

## PAN-189114

Fixed an issue where the dataplane went down, which caused an HA failover.
