CVE-2026-0276: low-severity vulnerability in Palo Alto Networks Cortex XDR Broker VM
Cortex XDR Broker VM: Privilege Escalation (PE) Vulnerability
Published · Updated
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8Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 1.1epss 0.1%
A privilege escalation vulnerability in Palo Alto Networks Cortex® XDR Broker VM enables a locally authenticated user to perform actions as the root user.
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
Affected products
Palo Alto Networks · Cortex XDR Broker VMRelated CVEs — Palo Alto Networks Cortex XDR Broker VM
In the same product, most dangerous first.
CVE-2025-0119MEDIUMCortex XDR Broker VM: Authenticated Command Injection Vulnerability in Broker VMEPSS 0.6%CVE-2025-0134MEDIUMCortex XDR Broker VM: Authenticated Code Injection Vulnerability in Broker VMEPSS 0.5%CVE-2025-0132MEDIUMCortex XDR Broker VM: Unauthenticated User Can Disable Internal ServicesEPSS 0.5%CVE-2026-0304MEDIUMCortex XDR Broker VM: Privilege Escalation VulnerabilityEPSS 0.3%CVE-2025-0113MEDIUMCortex XDR Broker VM: Unauthorized Access to Broker VM Docker ContainersEPSS 0.3%CVE-2025-4228MEDIUMCortex XDR Broker VM: Privilege Escalation (PE) VulnerabilityEPSS 0.2%