External Control of File Name or Path in Commvault - #VU147403
Published: September 8, 2026
Vulnerability identifier: #VU147403
CSH Severity: Low
CVSS v4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: N/A
CWE-ID: CWE-73
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to disclose sensitive information.
The vulnerability exists due to external control of file name or path in Content Extractor when processing an externally controlled file name or path. A local user can provide an externally controlled file name or path to disclose sensitive information.
Affected software
Commvault
Remediation
Install security update from vendor's website.
Commvault - addressed in versions 11.36.123, 11.40.72, 11.44.20, 11.46.20