CVE-2026-0292 PUBLISHED

Prisma Access Agent: Local Security Inspection Bypass Vulnerability on Windows

Assigner: palo_alto
Reserved: 03.11.2025 Published: 13.08.2026 Updated: 13.08.2026

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.

Metrics

CVSS 4.0

CVSS Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:L/SC:H/SI:H/SA:L/E:U/AU:N/R:A/V:C/RE:M/U:Amber
CVSS Score: 2.1

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Local	Confidentiality	None	Confidentiality	High
Attack Complexity	Low	Integrity	Low	Integrity	High
Attack Requirements	None	Availability	Low	Availability	Low
Privileges Required	High
User Interaction	None

CVSS 4.0

Product Status

Vendor	Palo Alto Networks
Product	Prisma Access Agent
Versions	Default: unaffected affected from 0 to 26.3 (excl.)

Vendor	Palo Alto Networks
Product	Prisma Access Agent
Versions	Default: unaffected Version All is unaffected

Exploits

Palo Alto Networks is not aware of any malicious exploitation of this issue.

Credits

Palo Alto Networks thanks KBTG Cybersecurity Researcher Engineers: Nuttakorn Tungpoonsup, Jirawat Siengphao, Khanatip Vanjongkham, and Waris Damkham for discovering and reporting this issue. finder

References

https://security.paloaltonetworks.com/CVE-2026-0292

Problem Types

CWE-290 Authentication Bypass by Spoofing CWE

Impacts

CAPEC-151 Identity Spoofing