CVE-2026-0248

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 v3 5.9 MEDIUM

5.9^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://security.paloaltonetworks.com/CVE-2026-0248	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:paloaltonetworks:prisma_access_agent:*:*:*:*:*:*:*:*

OR	cpe:2.3:o:google:android:-:::::::*
	cpe:2.3:o:google:chrome_os:-:::::::*

History

14 Jul 2026, 16:40

Type	Values Removed	Values Added
References	~~() https://security.paloaltonetworks.com/CVE-2026-0248 -~~	() https://security.paloaltonetworks.com/CVE-2026-0248 - Vendor Advisory
CPE		cpe:2.3:o:google:chrome_os:-:::::::* cpe:2.3:o:google:android:-:::::::* cpe:2.3:a:paloaltonetworks:prisma_access_agent::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.9
First Time		Google Paloaltonetworks Paloaltonetworks prisma Access Agent Google android Google chrome Os

13 May 2026, 19:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-05-13 19:16

Updated : 2026-07-14 16:40

NVD link : CVE-2026-0248

Mitre link : CVE-2026-0248

CVE.ORG link : CVE-2026-0248

JSON object : View

Products Affected

google

android
chrome_os

paloaltonetworks

prisma_access_agent

CWE

CWE-295

Improper Certificate Validation

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