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CVE-2026-0245

Prisma Access Agent: Information Disclosure Vulnerabilities

Multiple information disclosure vulnerabilities in Prisma Access Agent® allow a local user to access sensitive configuration data and credentials. The Prisma Access Agent on Linux, ChromeOS, Android, and iOS are not affected.

CVSS 4.0 · 4.3 Medium EPSS < 1% KEV · Not listed
Vendors
Apple Microsoft Palo Alto Networks and 1 more
Products
Macos Windows Prisma Access and 2 more
CVE-2026-0248

Prisma Access Agent: Improper Certificate Validation Vulnerability

An improper certificate validation vulnerability in the Prisma Access Agent® for Android and Chrome OS enables an attacker to perform a man-in-the-middle (MitM) attack to intercept VPN traffic. By presenting a certificate for any domain issued by a trusted Certificate Authority, the attacker can capture sensitive device information. The Prisma Access Agent on macOS, Windows, Linux and iOS are not affected.

CVSS 4.0 · 6.2 Medium EPSS < 1% KEV · Not listed
Vendors
Google Palo Alto Networks Paloaltonetworks
Products
Android Chrome Os Prisma Access and 2 more
CVE-2026-0247

Prisma Access Agent Endpoint DLP: Authorization Bypass Vulnerabilities

Multiple authorization bypass vulnerabilities in the Endpoint DLP component of Prisma Access Agent® allow a local attacker to bypass authentication controls and execute privileged operations.

CVSS 4.0 · 5.9 Medium EPSS < 1% KEV · Not listed
Vendors
Apple Microsoft Palo Alto Networks and 1 more
Products
Macos Windows Prisma Access Agent and 1 more
CVE-2026-0263

PAN-OS: Remote Code Execution (RCE) in IKEv2 Processing

A buffer overflow vulnerability in the IKEv2 processing of Palo Alto Networks PAN-OS® software allows an unauthenticated network-based attacker to execute arbitrary code with elevated privileges on the firewall, or cause a denial of service (DoS) condition. Panorama, Cloud NGFW, and Prisma® Access are not impacted by these vulnerabilities.

CVSS 4.0 · 7.2 High EPSS < 1% KEV · Not listed
Vendors
Palo Alto Networks Paloaltonetworks
Products
Cloud Ngfw Pan-os Prisma Access and 1 more
CVE-2026-0300

PAN-OS: Unauthenticated user initiated Buffer Overflow Vulnerability in User-ID™ Authentication Portal

A buffer overflow vulnerability in the User-ID™ Authentication Portal (aka Captive Portal) service of Palo Alto Networks PAN-OS software allows an unauthenticated attacker to execute arbitrary code with root privileges on the PA-Series and VM-Series firewalls by sending specially crafted packets. The risk of this issue is greatly reduced if you secure access to the User-ID™ Authentication Portal per the best practice guidelines https://knowledgebase.paloaltonetworks.com/KCSArticleDetail by restricting access to only trusted internal IP addresses. Prisma Access, Cloud NGFW and Panorama appliances are not impacted by this vulnerability.

CVSS 4.0 · 8.7 High EPSS 41.7% KEV · Listed
Vendors
Palo Alto Networks Paloaltonetworks Siemens
Products
Cloud Ngfw Pan-os Prisma Access and 50 more
CVE-2026-0227

PAN-OS: Firewall Denial of Service (DoS) in GlobalProtect Gateway and Portal

A vulnerability in Palo Alto Networks PAN-OS software enables an unauthenticated attacker to cause a denial of service (DoS) to the firewall. Repeated attempts to trigger this issue results in the firewall entering into maintenance mode.

CVSS 4.0 · 6.6 Medium EPSS < 1% KEV · Not listed
Vendors
Palo Alto Networks Paloaltonetworks
Products
Cloud Ngfw Pan-os Prisma Access and 2 more
CVE-2025-4615

PAN-OS: Improper Neutralization of Input in the Management Web Interface

An improper input neutralization vulnerability in the management web interface of the Palo Alto Networks PAN-OS® software enables an authenticated administrator to bypass system restrictions and execute arbitrary commands. The security risk posed by this issue is significantly minimized when CLI access is restricted to a limited group of administrators. Cloud NGFW and Prisma® Access are not affected by this vulnerability.

CVSS 4.0 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Palo Alto Networks Paloaltonetworks
Products
Pan-os Cloud Ngfw Pan-os and 1 more
CVE-2024-3393

PAN-OS: Firewall Denial of Service (DoS) in DNS Security Using a Specially Crafted Packet

A Denial of Service vulnerability in the DNS Security feature of Palo Alto Networks PAN-OS software allows an unauthenticated attacker to send a malicious packet through the data plane of the firewall that reboots the firewall. Repeated attempts to trigger this condition will cause the firewall to enter maintenance mode.

CVSS 4.0 · 7.1 High EPSS 30.2% KEV · Listed
Vendors
Paloaltonetworks
Products
Pan-os Prisma Access
CVE-2024-3388

PAN-OS: User Impersonation in GlobalProtect SSL VPN

A vulnerability in the GlobalProtect Gateway in Palo Alto Networks PAN-OS software enables an authenticated attacker to impersonate another user and send network packets to internal assets. However, this vulnerability does not allow the attacker to receive response packets from those internal assets.

CVSS 3.1 · 4.1 Medium EPSS < 1% KEV · Not listed
Vendors
Paloaltonetworks
Products
Pan-os Prisma Access
CVE-2022-0011

PAN-OS: URL Category Exceptions Match More URLs Than Intended in URL Filtering

PAN-OS software provides options to exclude specific websites from URL category enforcement and those websites are blocked or allowed (depending on your rules) regardless of their associated URL category. This is done by creating a custom URL category list or by using an external dynamic list (EDL) in a URL Filtering profile. When the entries in these lists have a hostname pattern that does not end with a forward slash (/) or a hostname pattern that ends with an asterisk (*), any URL that starts with the specified pattern is considered a match. Entries with a caret (^) at the end of a hostname pattern match any top level domain. This may inadvertently allow or block more URLs than intended and allowing more URLs than intended represents a security risk. For example: example.com will match example.com.website.test example.com.* will match example.com.website.test example.com.^ will match example.com.test You should take special care when using such entries in policy rules that allow traffic. Where possible, use the exact list of hostname names ending with a forward slash (/) instead of using wildcards. PAN-OS 10.1 versions earlier than PAN-OS 10.1.3; PAN-OS 10.0 versions earlier than PAN-OS 10.0.8; PAN-OS 9.1 versions earlier than PAN-OS 9.1.12; all PAN-OS 9.0 versions; PAN-OS 8.1 versions earlier than PAN-OS 8.1.21, and Prisma Access 2.2 and 2.1 versions do not allow customers to change this behavior without changing the URL category list or EDL.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Paloaltonetworks
Products
Pan-os Prisma Access
CVE-2021-3061

PAN-OS: OS Command Injection Vulnerability in the Command Line Interface (CLI)

An OS command injection vulnerability in the Palo Alto Networks PAN-OS command line interface (CLI) enables an authenticated administrator with access to the CLI to execute arbitrary OS commands to escalate privileges. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.20-h1; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14-h3; PAN-OS 9.1 versions earlier than PAN-OS 9.1.11-h2; PAN-OS 10.0 versions earlier than PAN-OS 10.0.8; PAN-OS 10.1 versions earlier than PAN-OS 10.1.3. Prisma Access customers that have Prisma Access 2.1 firewalls are impacted by this issue.

CVSS 3.1 · 6.4 Medium EPSS < 1% KEV · Not listed
Vendors
Paloaltonetworks
Products
Pan-os Prisma Access
CVE-2021-3060

PAN-OS: OS Command Injection in Simple Certificate Enrollment Protocol (SCEP)

An OS command injection vulnerability in the Simple Certificate Enrollment Protocol (SCEP) feature of PAN-OS software allows an unauthenticated network-based attacker with specific knowledge of the firewall configuration to execute arbitrary code with root user privileges. The attacker must have network access to the GlobalProtect interfaces to exploit this issue. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.20-h1; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14-h3; PAN-OS 9.1 versions earlier than PAN-OS 9.1.11-h2; PAN-OS 10.0 versions earlier than PAN-OS 10.0.8; PAN-OS 10.1 versions earlier than PAN-OS 10.1.3. Prisma Access customers with Prisma Access 2.1 Preferred and Prisma Access 2.1 Innovation firewalls are impacted by this issue.

CVSS 3.1 · 8.1 High EPSS 32.5% KEV · Not listed
Vendors
Paloaltonetworks
Products
Pan-os Prisma Access
CVE-2024-8687

PAN-OS: Cleartext Exposure of GlobalProtect Portal Passcodes

An information exposure vulnerability exists in Palo Alto Networks PAN-OS software that enables a GlobalProtect end user to learn both the configured GlobalProtect uninstall password and the configured disable or disconnect passcode. After the password or passcode is known, end users can uninstall, disable, or disconnect GlobalProtect even if the GlobalProtect app configuration would not normally permit them to do so.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
Vendors
Paloaltonetworks
Products
Globalprotect Pan-os Prisma Access