CVE-2026-64879
CriticalCVSS 9.9Exploitation Probability (EPSS)
High risk84th percentile - higher than 84% of all known CVEs
Summary
A filename supplied during file upload is not properly sanitized before being used in system command execution, allowing an attacker to inject shell metacharacters and achieve command injection via the audit file upload functionality.
Risk Assessment
An attacker can remotely execute arbitrary system commands, leading to server compromise and potential data exfiltration.
Recommendation
Implement proper sanitization of filenames before using them in system commands and consider using safer APIs.
Original NVD description (English source)
A filename supplied during file upload is not properly sanitized before being used in system command execution, allowing an attacker to inject shell metacharacters and achieve command injection via the audit file upload functionality.