{"document":{"category":"csaf_vex","csaf_version":"2.1","notes":[{"category":"summary","text":"Palo Alto Networks PSIRT provided VEX document. This document is autogenerated.","title":"Cortex XDR Broker VM: Privilege Escalation Vulnerability"}],"publisher":{"category":"vendor","name":"Palo Alto Networks","namespace":"https://security.paloaltonetworks.com"},"title":"Palo Alto Networks PSIRT provided VEX document: CVE-2026-0304","distribution":{"text":"Copyright © 2024 Palo Alto Networks. All rights reserved.","tlp":{"label":"CLEAR","url":"https://www.first.org/tlp/"}},"tracking":{"current_release_date":"2026-09-11T00:12:39.959Z","generator":{"date":"2026-09-11T00:12:39.959Z","engine":{"name":"Vulnogram","version":"0.1.0-dev"}},"id":"CVE-2026-0304","initial_release_date":"2026-09-09T16:00:00.000Z","revision_history":[{"number":"1","date":"2026-09-09T09:00:00.000Z","summary":"Initial Publication"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"name":"Palo Alto Networks","category":"vendor","branches":[{"name":"Cortex XDR Broker VM","category":"product_name","branches":[{"category":"product_version_range","name":"vers:generic/Cortex XDR Broker VM<32.0.52","product":{"name":"Palo Alto Networks Cortex XDR Broker VM","product_id":"PANW-Cortex-XDR-Broker-VM-9"}},{"category":"product_version_range","name":"vers:generic/Cortex XDR Broker VM>=32.0.52","product":{"name":"Palo Alto Networks Cortex XDR Broker VM","product_id":"PANW-Cortex-XDR-Broker-VM-9"}}]}]}]},"vulnerabilities":[{"cve":"CVE-2026-0304","product_status":{"fixed":["PANW-Cortex-XDR-Broker-VM-9"],"known_affected":["PANW-Cortex-XDR-Broker-VM-9"]},"notes":[{"category":"description","text":"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."}],"references":[{"category":"external","summary":"NVD - CVE-2026-0304","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-0304"},{"category":"self","summary":"Palo Alto Networks Security Advisory CVE-2026-0304","url":"https://security.paloaltonetworks.com/CVE-2026-0304"}],"threats":[{"category":"impact","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."}],"scores":[{"cvss_v4":{"version":"4.0","attackVector":"ADJACENT","attackComplexity":"LOW","attackRequirements":"PRESENT","privilegesRequired":"LOW","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","subConfidentialityImpact":"LOW","vulnIntegrityImpact":"HIGH","subIntegrityImpact":"LOW","vulnAvailabilityImpact":"HIGH","subAvailabilityImpact":"LOW","Safety":"NOT_DEFINED","Automatable":"NO","Recovery":"USER","valueDensity":"DIFFUSE","vulnerabilityResponseEffort":"MODERATE","providerUrgency":"AMBER","exploitMaturity":"UNREPORTED","baseSeverity":"HIGH","baseScore":7.5,"threatSeverity":"MEDIUM","threatScore":4.8,"vectorString":"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"},"products":["PANW-Cortex-XDR-Broker-VM-9"]}]}]}