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Palo Alto Cortex XDR Broker Vulnerability Allows Sensitive Data Access

Palo Alto Cortex XDR Broker Vulnerability Allows Sensitive Data Access

First seen 12 Mar 2026, 12:38 UTC • •
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ThreatCluster AI
ThreatCluster •March 15, 2026 at 09:31 UTC
  • •A vulnerability in Palo Alto Cortex XDR Broker VM allows sensitive data access and modification.
  • •No active exploitation has been reported, but the risk remains significant.
  • •Palo Alto Networks is expected to release a patch to address the vulnerability.

A newly discovered vulnerability in the Palo Alto Cortex XDR Broker Virtual Machine (VM) allows highly privileged, authenticated attackers to access and modify sensitive system information. The issue was identified internally, and there are currently no reports of active exploitation in the wild. This vulnerability poses a significant risk as it could lead to unauthorized data manipulation and theft. The advisory emphasizes the importance of addressing this flaw promptly to prevent potential future exploitation. Palo Alto Networks is expected to release a patch to mitigate this vulnerability. The specific CVE identifier for this vulnerability has not been disclosed yet. Organizations using Cortex XDR should monitor for updates and implement recommended security measures. The scope of impact includes any systems utilizing the Cortex XDR Broker VM.

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Updated 180d ago How this analysis works

Timeline

2026-03-12
Vulnerability in Cortex XDR Broker VM discovered
2026-03-12
Security advisory issued for the vulnerability
Date unknown
Patch expected to be released by Palo Alto Networks

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Extracted Entities (7)

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