Is this vulnerability remotely exploitable?

It can be remotely exploitable if the sf-mcp-server is accessible over a network or via an integration (such as Claude for Desktop) where untrusted or semi-trusted users can influence the command parameters. If only fully trusted users can interact with the server, the practical risk is reduced but not eliminated.

What level of access does an attacker need?

An attacker must be able to send inputs that the MCP server uses when building Salesforce CLI commands—for example, fields that specify target orgs, paths, or command options. They do not need direct shell access; the vulnerability allows them to turn application-level access into OS-level command execution.

What is the safest general fix pattern?

The most robust fix is to eliminate shell invocation entirely for user-influenced commands by using APIs like `execFile` or `spawn` with argument arrays, combined with strict input validation and allowlists for valid parameters. This ensures user data cannot be interpreted as shell syntax.

Severity:

HIGH RISK

(7.5)

Command Injection (CWE-78) in sf-mcp-server Salesforce CLI Integration

CVE-2026-26029

Published:

Feb 11, 2026

Status:

Awaiting Analysis

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

NDV

Recent Vulnerabilities

CWE-306

CRITICAL RISK

CRITICAL

(9.8)

Missing Authentication for Forgot-Password Email Change API (CWE-306)

Account Takeover / Loss of Account Control

February 17, 2026

CWE-77;CWE-78

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in node-sonos-http-api TTS Provider for macOS

Remote Code Execution on the Server Host

February 17, 2026

Vulnerability Type

Category:

Command Injection

CWE:

CWE-78

Impact:

Arbitrary Command Execution

Severity:

HIGH RISK

(7.5)

CVSS Version:

3.1

Vulnerability Type

Category:

Command Injection

CWE:

CWE-78

Impact:

Arbitrary Command Execution

Severity:

HIGH RISK

(7.5)

CVSS Version:

3.1

Catch This CVE While Code Is Being Written

Detect vulnerable code directly in pull requests, so CVEs are fixed before merge.

Get Started

Ship clean & secure code faster

START 14 DAYS FREE TRIAL

BOOK A DEMO

Made with Love in San Francisco

355 Bryant St. San Francisco, CA 94107, USA

Ask AI for summary of CodeAnt

Made with Love in San Francisco

355 Bryant St. San Francisco, CA 94107, USA

Ask AI for summary of CodeAnt

Made with Love in San Francisco

355 Bryant St. San Francisco, CA 94107, USA

Ask AI for summary of CodeAnt

Command Injection (CWE-78) in sf-mcp-server Salesforce CLI Integration

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

Recent Vulnerabilities

CRITICAL RISK

CRITICAL

(9.8)

Missing Authentication for Forgot-Password Email Change API (CWE-306)

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in node-sonos-http-api TTS Provider for macOS

Vulnerability Type

Vulnerability Type

Vulnerability Type

Vulnerability Type

Catch This CVE While Code Is Being Written

Ship clean & secure code faster

Product

Pricing

Company

Legal

Developers

Compare

Product

Pricing

Company

Legal

Developers

Compare

Product

Pricing

Company

Legal

Developers

Compare