{"id":"CVE-2026-0276","state":"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.","publishedAt":"2026-07-09T19:17:01.145Z","updatedAt":"2026-07-14T14:32:13.977Z","severity":{"score":1.1,"label":"Low","version":"4.0","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","source":"palo_alto"},"assigner":"palo_alto","products":["Palo Alto Networks Cortex XDR Broker VM"],"affected":[{"vendor":"Palo Alto Networks","product":"Cortex XDR Broker 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issue.","supportingMedia":[{"type":"text/html","base64":false,"value":"No known workarounds exist for this issue."}]}],"solutions":[{"lang":"eng","value":"This issue is fixed in Cortex XDR Broker VM 31.0.58, and all later Cortex XDR Broker VM versions.\n\n  *  \n\nIf automatic upgrades are enabled for Broker VM, then no action is required at this time.\n\n\n\n\n  *  \n\nIf automatic upgrades are not enabled for Broker VM, then we recommend that you do so to ensure that you always have the latest security patches installed in your software.","supportingMedia":[{"type":"text/html","base64":false,"value":"<p>This issue is fixed in Cortex XDR Broker VM 31.0.58, and all later Cortex XDR Broker VM versions.</p><ul><li><p>If automatic upgrades are enabled for Broker VM, then no action is required at this time.</p></li></ul><ul><li><p>If automatic upgrades are not enabled for Broker VM, then we recommend that you do so to ensure that you always have the latest security patches installed in your software.</p></li></ul>"}]}],"exploits":[{"lang":"en","value":"Palo Alto Networks is not aware of any malicious exploitation of this issue.","supportingMedia":[{"type":"text/html","base64":false,"value":"Palo Alto Networks is not aware of any malicious exploitation of this issue."}]}],"timeline":[{"time":"2026-07-08T16:00:00.000Z","lang":"en","value":"Initial publication."}],"credits":[{"lang":"en","value":"Palo Alto Networks thanks Martin Rougeron for discovering and reporting this issue","type":"finder"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-11T03:55:16.207452Z","id":"CVE-2026-0276","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA 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