CVE-2026-0305 Prisma Access Agent: Information Disclosure Vulnerability on Linux
Exploit Maturity
UNREPORTED
Response Effort
MODERATE
Recovery
N/A
Value Density
DIFFUSE
Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
NONE
Automatable
NO
User Interaction
NONE
Product Confidentiality
HIGH
Product Integrity
NONE
Product Availability
NONE
Privileges Required
LOW
Subsequent Confidentiality
NONE
Subsequent Integrity
NONE
Subsequent Availability
NONE
Description
An information disclosure vulnerability in the Palo Alto Networks Prisma® Access Agent on Linux enables a local user to access sensitive configuration data and credentials.
The Prisma Access Agent on macOS, Windows, iOS, Android and Chrome OS is not affected.
Product Status
| Versions | Affected | Unaffected |
|---|---|---|
| Prisma Access Agent | None on macOS None on Windows None on iOS None on Android None on ChromeOS | All on macOS All on Windows All on iOS All on Android All on ChromeOS |
| Prisma Access Agent 24.0 | < 26.3 on Linux | >= 26.3 on Linux |
Required Configuration for Exposure
No special configuration is required to be affected by this issue.
Severity: MEDIUM, Suggested Urgency: MODERATE
CVSS-BT: 4.3 / CVSS-B: 6.8 (CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/AU:N/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-200 Exposure of Sensitive Information to an Unauthorized Actor
CAPEC-118 Collect and Analyze Information
Solution
| Version | Minor Version | Suggested Solution |
|---|---|---|
| Prisma Access Agent on Linux | 25.7 through 26.2.2 | Upgrade to 26.3 or later. |
| Prisma Access Agent on macOS | No action needed. | |
| Prisma Access Agent on Windows | 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 or mitigations exist for this issue.
Acknowledgments
Palo Alto Networks thanks our internal security research teams for discovering and reporting this issue.
CPE Applicability
Timeline
Initial Publication