CVE-2026-4198 MEDIUM

CVE-2026-4198: hypermodel-labs mcp-server-auto-commit index.ts getGitChanges command injection

Vendor Hypermodel-Labs
Product mcp-server-auto-commit
Weakness CWE-77
Published March 15, 2026
Last update March 16, 2026

CVSS base score

4.8/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

What the vulnerability does

01Description

A vulnerability was determined in hypermodel-labs mcp-server-auto-commit 1.0.0. Affected by this vulnerability is the function getGitChanges of the file index.ts. This manipulation causes command injection. The attack can only be executed locally. The exploit has been publicly disclosed and may be utilized. Patch name: f7d992c830c5f2ec5749852e66c0195e3ed7fe30. Applying a patch is the recommended action to fix this issue. The project was informed of the problem early through an issue report but has not responded yet.

Key dates

02Disclosure timeline

March 15, 2026 CVE published
March 16, 2026 Record updated