CVE-2026-0231mediumCWE-497

CVE-2026-0231: medium-severity vulnerability in Palo Alto Networks Cortex XDR Broker VM

Cortex XDR Broker VM: Sensitive Information Disclosure Vulnerability

Published

Follow this CVE+ Monitor Cortex XDR Broker VM

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 5.7epss 0.2%
An information disclosure vulnerability in Palo Alto Networks Cortex XDR® Broker VM allows an authenticated user to obtain and modify sensitive information by triggering live terminal session via Cortex UI and modifying any configuration setting.  The attacker must have network access to the Broker VM to exploit this issue.
CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/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 VM
Related 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%