CVE-2026-0306 PUBLISHED

Prisma Access Agent: EndPoint DLP Bypass Vulnerability on Windows

Assigner: palo_alto
Reserved: 03.11.2025 Published: 10.09.2026 Updated: 10.09.2026

A vulnerability in the EndPoint Data Loss Prevention (DLP) enforcement of Palo Alto Networks Prisma® Access Agent enables a local user to bypass configured DLP policy enforcement controls and exfiltrate sensitive data.

This Prisma Access Agent on macOS, Linux, iOS, Android and Chrome OS is not affected.

Metrics

CVSS 4.0

CVSS Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Amber
CVSS Score: 5.8

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

CVSS 4.0

Product Status

Vendor	Palo Alto Networks
Product	Prisma Access Agent
Versions	Default: unaffected affected from 0 to 26.2 (excl.)

Vendor	Palo Alto Networks
Product	Prisma Access Agent
Versions	Default: unaffected unaffected from All to 6.3.3-h15 (excl.)

Exploits

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

Credits

Vladislav Ovitchinikov and Daniel Cuthbert finder

References

https://security.paloaltonetworks.com/CVE-2026-0306

Problem Types

CWE-693 Protection Mechanism Failure CWE

Impacts

CAPEC-212 Functionality Misuse