CVE-2025-0121 - CVE House
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Status published Medium CVE-2025-0121

Cortex XDR Agent: Local Windows User Can Crash the Agent

Vulnerability Description

A null pointer dereference vulnerability in the Palo Alto Networks Cortex® XDR agent on Windows devices allows a low-privileged local Windows user to crash the agent. Additionally, malware can use this vulnerability to perform malicious activity without Cortex XDR being able to detect it.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • adcisseckilled

References

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Affected Vendor

Palo Alto Networks

View all reports →

Affected Software

Cortex XDR Agent
Vulnerable Versions:
8.7.0, 8.6.0, 8.5.0, 8.3-CE, 7.9-CE

Timeline

Official Publish: April 11th, 2025
Last Modified: April 11th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

Weaknesses (CWE)

CWE-476

MITRE ATT&CK TTPs

T1499 Endpoint Denial of Service
Impact
T1499.004 Application or System Exploitation
Impact
T1489 Service Stop
Impact
T1203 Exploitation for Client Execution
Execution
T1190 Exploit Public-Facing Application
Initial Access