---
type: Addressed
product: PAN-OS
version: 9.1.11-h2
source: common-crawl
crawl: CC-MAIN-2026-12
---

## PAN-178814

Fixed an issue where autocommits failed when upgrading from a PAN-OS 8.1 release to a PAN-OS 9.1 release due to large configurations with a high number of policies with reference to IP addresses.

## PAN-176661

Fixed an issue in Simple Certificate Enrollment Protocol (SCEP) ([CVE-2021-3060](https://security.paloaltonetworks.com/CVE-2021-3060)).

## PAN-176655

A fix was made to address an OS command injection vulnerability in the PAN-OS CLI that enabled an authenticated administrator with access to the CLI to execute arbitrary OS commands to escalate privileges ([CVE-2021-3061](https://security.paloaltonetworks.com/CVE-2021-3061)).

## PAN-158334

A fix was made to address an OS command injection vulnerability in the PAN-OS CLI that enabled an authenticated administrator with access to the CLI to execute arbitrary OS commands to escalate privileges ([CVE-2021-3061](https://security.paloaltonetworks.com/CVE-2021-3061)).

## PAN-176653

A fix was made to address an OS command injection vulnerability in the PAN-OS web interface that enabled an authenticated administrator with permissions to use XML API to execute arbitrary OS commands to escalate privileges ([CVE-2021-3058](https://security.paloaltonetworks.com/CVE-2021-3058)).

## PAN-176618

A fix was made to address an OS command injection vulnerability in PAN-OS that existed when performing dynamic updates ([CVE-2021-3059](https://security.paloaltonetworks.com/CVE-2021-3059)).

## PAN-176461

Fixed an issue where a process (mdb) stopped responding after downgrading from a PAN-OS 9.1 release to an earlier release due to discrepancies in the mongodb process version.

To utilize this fix, first install a PAN-OS 9.0 release on the web interface, and then, prior to reboot, run the following CLI command: debug mongo clear instance mdb. Running this command removes any historical operational data (such as rule hit counts, monitoring data, and so on) collected on Panorama.

## PAN-176131

Fixed an issue where the Simple Network Management Protocol (SNMP) object identifier (OID) for panSessionCps did not show the correct session count.

## PAN-169173

Fixed an issue where, if you continuously performed partial commits of a configuration with a high number of Dynamic Address Groups, Panorama became unresponsive and commits were slower than expected.