CVE-2026-0293

Prisma Access Agent: Anti-Tamper Protection Bypass on Windows

Published Aug 13, 2026 CVSS 4.0 · 5.6 Medium EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Microsoft
Microsoft windows
Paloaltonetworks
Paloaltonetworks prisma Access Agent
CPEs cpe:2.3:a:paloaltonetworks:prisma_access_agent:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft windows
Paloaltonetworks
Paloaltonetworks prisma Access Agent
Metrics cvssV3_1

{'score': 6.0, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N'}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description 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.
Title Prisma Access Agent: Anti-Tamper Protection Bypass on Windows
First Time appeared Palo Alto Networks
Palo Alto Networks prisma Access Agent
Weaknesses CWE-693
CPEs cpe:2.3:a:palo_alto_networks:prisma_access_agent:*:*:*:*:*:Windows:*:*
Vendors & Products Palo Alto Networks
Palo Alto Networks prisma Access Agent
References
Metrics cvssV4_0

{'score': 5.6, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/AU:N/V:D/RE:M/U:Amber'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
palo_alto
Published
Updated
Aug 13, 2026, 1:27 PM
Reserved
Nov 3, 2025, 8:44 PM
Status
Analyzed
Published
Aug 13, 2026, 3:16 AM
Modified
Oct 23, 2026, 7:10 PM