Security Vulnerabilities
A flaw was found in open-iscsi. An integer underflow vulnerability in the `iscsiuio` component, specifically during IPv4 Dynamic Host Configuration Protocol (DHCP) parsing, allows a remote attacker on the same local network segment to cause a denial of service. By sending a specially crafted IPv4/UDP DHCP reply, the attacker can trigger an out-of-bounds read, leading to the `iscsiuio` process crashing. This issue affects systems where `iscsiuio` is actively handling IPv4 DHCP traffic.
CVSS Score
6.5
EPSS Score
0.002
Published
2026-08-13
An information disclosure vulnerability in the URL Filtering feature of Palo Alto Networks PAN-OS® software enables an unauthenticated user with network access to obtain sensitive information.
Panorama is not impacted by this vulnerability.
CVSS Score
1.7
EPSS Score
0.003
Published
2026-08-13
Local privilege escalation vulnerabilities in the Palo Alto Networks GlobalProtect™ app enable a local user to escalate their privileges to NT AUTHORITY\SYSTEM on Windows, and root on macOS and Linux. This enables a non-administrative user to execute arbitrary commands with administrative privileges.
The GlobalProtect app on iOS, Android, and Chrome OS is not affected.
CVSS Score
5.9
EPSS Score
0.002
Published
2026-08-13
A vulnerability in Palo Alto Networks Prisma® Access Agent on Windows enables a local attacker with administrator privileges to bypass the anti-tamper protection, enabling unauthorized access to protected processes and files.
The Prisma Access Agent on Linux, macOS, iOS, Android, and Chrome OS is not affected.
CVSS Score
5.6
EPSS Score
0.001
Published
2026-08-13
A privilege escalation (PE) vulnerability in the Palo Alto Networks Prisma® Access Agent app on Windows and macOS devices enables a local user to execute code with elevated privileges.
The Prisma Access Agent on Linux, iOS, Android, and ChromeOS is not affected.
CVSS Score
6.0
EPSS Score
0.001
Published
2026-08-13
A security bypass vulnerability in the Account Protection feature of Palo Alto Networks Prisma® Browser enables a user to bypass intended security controls.
CVSS Score
0.5
EPSS Score
0.002
Published
2026-08-13
An information disclosure vulnerability in the Account Protection feature of Palo Alto Networks Prisma® Browser enables a local attacker to view sensitive data.
CVSS Score
0.5
EPSS Score
0.001
Published
2026-08-13
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
The web
interface of the affected
device relies on the HTTP referrer header as part of
request validation. Requests containing empty Referer value, or omitting
the Referer header entirely, may be accepted and processed due to insufficient
validation logic.
Successful exploitation may allow an adjacent attacker with access to the web management
interface to obtain device configuration details and other sensitive
information.
CVSS Score
5.3
EPSS Score
0.001
Published
2026-08-12