CVE-2026-0276

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 v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://security.paloaltonetworks.com/CVE-2026-0276	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:paloaltonetworks:cortex_xdr_broker_vm:*:*:*:*:*:*:*:*

History

16 Jul 2026, 14:28

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.8
References	~~() https://security.paloaltonetworks.com/CVE-2026-0276 -~~	() https://security.paloaltonetworks.com/CVE-2026-0276 - Vendor Advisory
First Time		Paloaltonetworks Paloaltonetworks cortex Xdr Broker Vm
CPE		cpe:2.3:a:paloaltonetworks:cortex_xdr_broker_vm::::::::

09 Jul 2026, 20:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-07-09 20:16

Updated : 2026-07-16 14:28

NVD link : CVE-2026-0276

Mitre link : CVE-2026-0276

CVE.ORG link : CVE-2026-0276

JSON object : View

Products Affected

paloaltonetworks

cortex_xdr_broker_vm

CWE

CWE-269

Improper Privilege Management

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