{"id":"CVE-2026-0276","aliases":["EUVD-2026-42690","GHSA-8fv5-24p8-44h5"],"status":"published","title":"Cortex XDR Broker VM: Privilege Escalation (PE) Vulnerability","description":"A privilege escalation vulnerability in Palo Alto Networks Cortex® XDR Broker VM enables a locally authenticated user to perform actions as the root user.","severity":{"version":"4.0","score":1.1,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Amber","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00144,"percentile":0.03755,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-269"],"published":"2026-07-09T19:17:01Z","modified":"2026-10-25T17:10:00Z","products":[{"vendor":"palo alto networks","product":"cortex xdr broker vm"},{"vendor":"paloaltonetworks","product":"cortex_xdr_broker_vm"}],"references":[{"url":"https://security.paloaltonetworks.com/CVE-2026-0276","tags":["vendor-advisory","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-0276"},{"url":"https://github.com/advisories/GHSA-8fv5-24p8-44h5"}],"sources":{"cve":[{"id":"CVE-2026-0276","title":"Cortex XDR Broker VM: Privilege Escalation (PE) Vulnerability","description":"A privilege escalation vulnerability in Palo Alto Networks Cortex® XDR Broker VM enables a locally authenticated user to perform actions as the root user.","status":"published","published":"2026-07-09T19:17:01.145Z","modified":"2026-07-14T14:32:13.977Z","cvss":[{"version":"4.0","score":1.1,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Amber","level":"low","assessor":"cna"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:20:13.962274Z"}],"euvd":[{"id":"EUVD-2026-42690","description":"A privilege escalation vulnerability in Palo Alto Networks Cortex® XDR Broker VM enables a locally authenticated user to perform actions as the root user.","status":"published","published":"2026-07-09T19:17:01Z","modified":"2026-07-14T14:32:13Z","cvss":[{"version":"4.0","score":1.1,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Amber","level":"low"}],"updated_at":"2026-11-02T18:19:59.713046Z"}],"ghsa":[{"id":"GHSA-8fv5-24p8-44h5","title":"A privilege escalation vulnerability in Palo Alto Networks Cortex® XDR Broker VM enables a...","description":"A privilege escalation vulnerability in Palo Alto Networks Cortex® XDR Broker VM enables a locally authenticated user to perform actions as the root user.","status":"published","published":"2026-07-09T21:31:21Z","modified":"2026-07-16T15:32:58Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"},{"version":"4.0","score":1.1,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/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:U/V:D/RE:M/U:Amber","level":"low"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T15:09:33.90316Z"}],"nvd":[{"id":"CVE-2026-0276","description":"A privilege escalation vulnerability in Palo Alto Networks Cortex® XDR Broker VM enables a locally authenticated user to perform actions as the root user.","status":"published","published":"2026-07-09T20:16:24.67Z","modified":"2026-10-25T17:10:00.197Z","cvss":[{"version":"4.0","score":1.1,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/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:U/V:D/RE:M/U:Amber","level":"low","assessor":"secondary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:12:28.4135Z"}]}}