CVE-2026-0306 Prisma Access Agent: EndPoint DLP Bypass Vulnerability on Windows
Exploit Maturity
UNREPORTED
Response Effort
MODERATE
Recovery
USER
Value Density
DIFFUSE
Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
NONE
Automatable
NO
User Interaction
NONE
Product Confidentiality
HIGH
Product Integrity
HIGH
Product Availability
NONE
Privileges Required
LOW
Subsequent Confidentiality
NONE
Subsequent Integrity
NONE
Subsequent Availability
NONE
Description
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.
Product Status
| Versions | Affected | Unaffected |
|---|---|---|
| Prisma Access Agent | None on Linux None on macOS None on iOS None on Android None on ChromeOS | All on Linux All on macOS All on iOS All on Android All on ChromeOS |
| Prisma Access Agent | < 26.2 on Windows | >= 26.2 on Windows |
Required Configuration for Exposure
No special configuration is required to be affected by this issue.
Severity: MEDIUM, Suggested Urgency: MODERATE
CVSS-BT: 5.8 / CVSS-B: 8.4 (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)
Exploitation Status
Palo Alto Networks is not aware of any malicious exploitation of this issue.
Weakness Type and Impact
CWE-693 Protection Mechanism Failure
CAPEC-212 Functionality Misuse
Solution
| Version | Minor Version | Suggested Solution |
|---|---|---|
| Prisma Access Agent on Windows | 24.0 through 26.2 | Upgrade to 26.2 or later. |
| Prisma Access Agent on Linux | No action needed. | |
| Prisma Access Agent on macOS | No action needed. | |
| Prisma Access Agent on iOS | No action needed. | |
| Prisma Access Agent on Android | No action needed. | |
| Prisma Access Agent on ChromeOS | No action needed. |
Workarounds and Mitigations
No known workarounds exist for this issue.
Acknowledgments
Palo Alto Networks thanks Vladislav Ovitchinikov and Daniel Cuthbert for discovering and reporting this issue.
CPE Applicability
Timeline
Initial Publication