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HIGH · 7.8

CVE-2026-0294

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 Ac...

Vulnerability Description

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

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
PaloaltonetworksPrisma Access Agent< 26.3
AppleMacos-
MicrosoftWindows-

Related Weaknesses (CWE)

CWE-427

References

FAQ

What is CVE-2026-0294?

CVE-2026-0294 is a vulnerability with a CVSS score of 7.8 (HIGH). 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 Ac...

How severe is CVE-2026-0294?

CVE-2026-0294 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-0294?

Check the references section above for vendor advisories and patch information. Affected products include: Paloaltonetworks Prisma Access Agent, Apple Macos, Microsoft Windows.