CVE-2026-106764 Details
Description
An issue in @rog0x/mcp-git-tools 1.0.1 allows a remote attacker to execute arbitrary code via the resolveBaseBranch function.
A command injection vulnerability has been identified in @rog0x/mcp-git-tools version 1.0.1. This vulnerability allows remote attackers to execute arbitrary code by exploiting the resolveBaseBranch function, where the baseBranch argument is passed unescaped into a Git command, executed with child_process.execSync.
To address this vulnerability, update the @rog0x/mcp-git-tools package to a version that applies the necessary fixes. The recommended fix is to pass arguments as an array to execFile or spawn, rather than interpolating them into a shell string.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 23, 2026CISA-ADP
Assessed Oct 29, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/rog0x/mcp-git-tools/issues/1 | [email protected] | ExploitIssue TrackingTechnical DescriptionVendor |
| https://stillosdigitalholdings.com/advisories/CVE-2026-106764.cve.json | [email protected] | AdvisoryPartial Content |
| https://www.npmjs.com/package/@rog0x/mcp-git-tools | [email protected] | Content WallProduct |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-94 | Improper Control of Generation of Code ('Code Injection') | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| rog0x/mcp-git-tools | < 1.0.1 (semver) |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 29, 2026 | CVE Modified | CISA-ADP |
| Oct 23, 2026 | New CVE Received | [email protected] |