CVE-2026-0270

Cortex XSOAR: Path Traversal Vulnerability

Published Jun 10, 2026 CVSS 4.0 · 4.8 Medium EPSS < 1% KEV · Not listed
Description
A path traversal vulnerability in Palo Alto Networks Cortex XSOAR engine software running on Linux allows an unauthenticated attacker on an adjacent network, with the ability to intercept and manipulate network response traffic via a man-in-the-middle (MITM) attack, to write arbitrary files to the host.

Remediation

Vendor Workaround

Palo Alto Networks is not aware of any malicious exploitation of these issues.

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
First Time appeared Paloaltonetworks
Paloaltonetworks cortex Xsoar
Vendors & Products Paloaltonetworks
Paloaltonetworks cortex Xsoar
Type Values Removed Values Added
Description A path traversal vulnerability in Palo Alto Networks Cortex XSOAR engine software running on Linux allows an unauthenticated attacker on an adjacent network, with the ability to intercept and manipulate network response traffic via a man-in-the-middle (MITM) attack, to write arbitrary files to the host.
Title Cortex XSOAR: Path Traversal Vulnerability
First Time appeared Palo Alto Networks
Palo Alto Networks cortex Xsoar
Weaknesses CWE-22
CPEs cpe:2.3:a:palo_alto_networks:cortex_xsoar:*:*:*:*:*:*:*:*
cpe:2.3:a:palo_alto_networks:cortex_xsoar:*:*:*:*:*:Linux:*:*
Vendors & Products Palo Alto Networks
Palo Alto Networks cortex Xsoar
References
Metrics cvssV4_0

{'score': 4.8, 'vector': 'CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/AU:Y/R:U/V:D/RE:M/U:Amber'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
palo_alto
Published
Updated
Jun 12, 2026, 3:55 AM
Reserved
Nov 3, 2025, 8:44 PM
Status
Analyzed
Published
Jun 10, 2026, 10:16 PM
Modified
Jul 23, 2026, 9:10 AM