Paloaltonetworks: Security Vulnerabilities
An improper link resolution before file access vulnerability exists in the Palo Alto Networks Prisma® Access Agent on Linux platforms that enables a local low privileged user to delete system files in a limited scope and disable Prisma Access Agent.
The Prisma Access Agent on macOS, Windows, iOS, Android, and Chrome OS is not affected.
CVSS Score
1.1
EPSS Score
0.001
Published
2026-08-13
An authentication bypass vulnerability in the network driver of Palo Alto Networks Prisma® Access Agent on Windows enables a local administrator to bypass security inspection, subsequently allowing them to inject and intercept arbitrary network traffic.
The Prisma Access Agent on Linux, macOS, iOS, Android, and Chrome OS is not affected.
CVSS Score
2.1
EPSS Score
0.001
Published
2026-08-13
A local privilege escalation vulnerability in Palo Alto Networks Prisma® Browser allows a locally authenticated administrator with access to the macOS local filesystem to perform actions on the device with root privileges.
This issue only affects Prisma® Browser on macOS.
CVSS Score
2.0
EPSS Score
0.002
Published
2026-07-09
A privilege escalation vulnerability in Palo Alto Networks Cortex® XDR Broker VM enables a locally authenticated user to perform actions as the root user.
CVSS Score
1.1
EPSS Score
0.001
Published
2026-07-09
An improper certificate validation vulnerability in the Prisma® Access Agent for iOS enables an attacker to perform a man-in-the-middle (MitM) attack to intercept VPN traffic.
The Prisma Access Agent on Windows, macOS, Linux, Android and ChromeOS are not affected.
CVSS Score
5.7
EPSS Score
0.002
Published
2026-07-09
Multiple protection mechanism failures in the Prisma Access Agent Data Loss Prevention (DLP) component for Windows allow a local user to bypass DLP policy enforcement controls.
The Prisma Access Agent on macOS is not affected.
CVSS Score
5.8
EPSS Score
0.002
Published
2026-07-09
A command injection vulnerability in the management plane of Palo Alto Networks PAN-OS® software enables an authenticated administrator to execute arbitrary OS commands as root.
The security risk posed by this issue is significantly minimized when CLI access is restricted to a limited group of administrators.
This issue is applicable to PAN-OS software on PA-Series and VM-Series firewalls and on Panorama (virtual and M-Series).
Cloud NGFW and Prisma Access® are not impacted by this vulnerability.
CVSS Score
6.0
EPSS Score
0.017
Published
2026-07-09
Multiple denial of service vulnerabilities in Palo Alto Networks PAN-OS® software allow an unauthenticated attacker with network access to cause a denial of service (DoS) condition by sending specially crafted network traffic to or through a dataplane interface. Repeated attempts to trigger this condition result in the firewall entering maintenance mode.
Panorama is not impacted by these vulnerabilities.
CVSS Score
6.6
EPSS Score
0.006
Published
2026-07-09
An XML injection vulnerability in the Large Scale VPN (LSVPN) functionality of Palo Alto Networks PAN-OS® software enables an unauthenticated attacker with network access to inject malicious XML content, potentially leading to information disclosure or corruption of internal LSVPN satellite data.
Panorama, Cloud NGFW, and Prisma® Access are not impacted by this vulnerability.
CVSS Score
4.7
EPSS Score
0.005
Published
2026-07-09
A server-side request forgery (SSRF) vulnerability in Palo Alto Networks PAN-OS software enables an authenticated administrator with network access to the management web interface to make unauthorized requests from the firewall to internal services.
The security risk posed by this issue is minimized when the management interface is restricted to only trusted internal IP addresses according to our recommended best practice deployment guidelines https://live.paloaltonetworks.com/t5/community-blogs/tips-amp-tricks-how-to-secure-the-management-access-of-your-palo/ba-p/464431 .
Panorama, Cloud NGFW, and Prisma® Access are not impacted by this vulnerability.
CVSS Score
4.7
EPSS Score
0.002
Published
2026-07-09