PT-2026-40772 · Palo Alto Networks · Prisma Access Agent

Published 2026-05-13 · Updated 2026-05-13 · CVE-2026-0248

Mitre

CVSS v4.0

6.2

Medium

Base vector

AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:L/SI:L/SA:N/E:U/AU:Y/R:A/V:D/RE:M/U:Amber

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.

Fix

Improper Certificate Validation

Weakness Enumeration

CWE-295

Related Identifiers

CVE-2026-0248

Affected Products

Prisma Access Agent

References · 2

• https://security.paloaltonetworks.com/CVE-2026-0248 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-0248 · Security Note