Prisma Access Agent: Information Disclosure Vulnerability on Linux
Summary
| CVE | CVE-2026-0305 |
|---|---|
| State | PUBLISHED |
| Assigner | palo_alto |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-09-10 06:17:02 UTC |
| Updated | 2026-09-10 06:17:02 UTC |
| 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. |
Risk And Classification
Primary CVSS: v4.0 4.3 MEDIUM from [email protected]
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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:X/V:D/RE:M/U:Amber
Problem Types: CWE-200 | CWE-200 CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 4.0 | [email protected] | Secondary | 4.3 | MEDIUM | 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/C... |
| 4.0 | CNA | CVSS | 4.3 | MEDIUM | 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/A... |
CVSS v4.0 Breakdown
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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:X/V:D/RE:M/U:Amber
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Palo Alto Networks | Prisma Access Agent | affected 24.0 26.2 custom | Linux |
| CNA | Palo Alto Networks | Prisma Access Agent | unaffected All 6.3.3-h15 custom | macOS, Windows, iOS, Android, ChromeOS |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| security.paloaltonetworks.com/CVE-2026-0305 | [email protected] | security.paloaltonetworks.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
CNA: Palo Alto Networks thanks our internal security research teams for discovering and reporting this issue. (en)
Additional Advisory Data
| Source | Time | Event |
|---|---|---|
| CNA | 2026-09-09T16:00:00.000Z | Initial Publication |
Solutions
CNA: VersionMinor VersionSuggested SolutionPrisma Access Agent on Linux25.7 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
CNA: No known workarounds or mitigations exist for this issue.
Exploits
CNA: Palo Alto Networks is not aware of any malicious exploitation of this issue.