{"id":"CVE-2026-0304","aliases":["EUVD-2026-75268","GHSA-v97p-xg3v-qpf2"],"status":"published","title":"Cortex XDR Broker VM: Privilege Escalation Vulnerability","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.","severity":{"version":"4.0","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","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00344,"percentile":0.28295,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-88"],"published":"2026-09-10T06:02:24Z","modified":"2026-09-11T04:17:06Z","products":[{"vendor":"palo alto networks","product":"cortex xdr broker vm"}],"references":[{"url":"https://security.paloaltonetworks.com/CVE-2026-0304","tags":["vendor-advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-0304"},{"url":"https://github.com/advisories/GHSA-v97p-xg3v-qpf2"}],"sources":{"cve":[{"id":"CVE-2026-0304","title":"Cortex XDR Broker VM: Privilege Escalation Vulnerability","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.","status":"published","published":"2026-09-10T06:02:24.553Z","modified":"2026-09-11T03:56:03.202Z","cvss":[{"version":"4.0","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","level":"medium","assessor":"cna"}],"cwes":["CWE-88"],"updated_at":"2026-11-02T14:20:13.587351Z"}],"euvd":[{"id":"EUVD-2026-75268","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.","status":"published","published":"2026-09-10T06:02:24Z","modified":"2026-09-11T03:56:03Z","cvss":[{"version":"4.0","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","level":"medium"}],"updated_at":"2026-11-02T17:28:23.364345Z"}],"ghsa":[{"id":"GHSA-v97p-xg3v-qpf2","title":"A privilege escalation vulnerability in Palo Alto Networks Cortex XDR Broker VM enables an...","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.","status":"published","published":"2026-09-10T09:31:31Z","modified":"2026-09-10T09:31:37Z","cvss":[{"version":"4.0","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/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:U/V:D/RE:M/U:Amber","level":"medium"}],"cwes":["CWE-88"],"updated_at":"2026-11-02T15:11:41.43854Z"}],"nvd":[{"id":"CVE-2026-0304","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.","status":"published","published":"2026-09-10T07:17:02.47Z","modified":"2026-09-11T04:17:06.707Z","cvss":[{"version":"4.0","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/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:U/V:D/RE:M/U:Amber","level":"medium","assessor":"secondary"}],"cwes":["CWE-88"],"updated_at":"2026-11-02T14:12:45.93749Z"}]}}