EIP-2026-118379

PRE-CVE

Commvault Communications Service (cvd) - Command Injection (Metasploit)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-118379. PoCs published by Metasploit.

AI-analyzed exploit summary This Metasploit module exploits a command injection vulnerability in Commvault Communications Service (cvd.exe) on Windows, allowing arbitrary command execution as SYSTEM without authentication. It constructs a malicious packet to trigger the vulnerability and delivers a PowerShell payload.

Description

Commvault Communications Service (cvd) - Command Injection (Metasploit)

Exploits (1)

exploitdb WORKING POC VERIFIED
by Metasploit · rubyremotewindows
https://www.exploit-db.com/exploits/43472

This Metasploit module exploits a command injection vulnerability in Commvault Communications Service (cvd.exe) on Windows, allowing arbitrary command execution as SYSTEM without authentication. It constructs a malicious packet to trigger the vulnerability and delivers a PowerShell payload.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: Commvault Communications Service v11 SP5 and earlier
No auth needed
Prerequisites: Network access to target on port 8400 · Commvault Communications Service running on Windows
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026