A privilege escalation vulnerability in Palo Alto Networks Cortex XDR Broker VM enables an authenticated low privileged user with man-in-the-middle (MitM) access to execute code with root privileges on the Broker VM.
Advisories

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Fixes

Solution

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Workaround

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History

Thu, 10 Sep 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Thu, 10 Sep 2026 06:30:00 +0000

Type Values Removed Values Added
Description A privilege escalation vulnerability in Palo Alto Networks Cortex XDR Broker VM enables an authenticated low privileged user with man-in-the-middle (MitM) access to execute code with root privileges on the Broker VM.
Title Cortex XDR Broker VM: Privilege Escalation Vulnerability
First Time appeared Palo Alto Networks
Palo Alto Networks cortex Xdr Broker Vm
Weaknesses CWE-88
CPEs cpe:2.3:a:palo_alto_networks:cortex_xdr_broker_vm:*:*:*:*:*:*:*:*
Vendors & Products Palo Alto Networks
Palo Alto Networks cortex Xdr Broker Vm
References
Metrics cvssV4_0

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


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: palo_alto

Published:

Updated: 2026-09-10T13:01:55.776Z

Reserved: 2025-11-03T20:45:02.858Z

Link: CVE-2026-0304

cve-icon Vulnrichment

Updated: 2026-09-10T13:01:51.445Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-10T07:17:02.470

Modified: 2026-09-10T14:50:07.813

Link: CVE-2026-0304

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-10T07:30:07Z

Weaknesses