CVE-2026-5602 Details
Description
A vulnerability was determined in Nor2-io heim-mcp up to 0.1.3. Impacted is the function registerTools of the file src/tools.ts of the component new_heim_application/deploy_heim_application/deploy_heim_application_to_cloud. This manipulation causes os command injection. The attack requires local access. The exploit has been publicly disclosed and may be utilized. Patch name: c321d8af25f77668781e6ccb43a1336f9185df37. It is suggested to install a patch to address this issue. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
A command injection vulnerability exists in Nor2-io Heim-mcp versions through 0.1.3. The issue arises in the 'registerTools' function within 'src/tools.ts', specifically in the 'new_heim_application', 'deploy_heim_application', and 'deploy_heim_application_to_cloud' tools. The vulnerability is due to the unsafe use of 'child_process.exec', which allows for the execution of arbitrary OS commands. Exploitation requires local access.
Users are advised to update to the patched version of Heim-mcp, which is available on the project's GitHub repository.
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 Apr 5, 2026CISA-ADP
Assessed Apr 6, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/Nor2-io/heim-mcp/ | [email protected] | Vendor |
| https://github.com/Nor2-io/heim-mcp/commit/c321d8af25f77668781e6ccb43a1336f9185df37 | [email protected] | Source CodeVendor |
| https://github.com/Nor2-io/heim-mcp/issues/1 | [email protected] | ExploitIssue TrackingTechnical DescriptionVendor |
| https://github.com/Nor2-io/heim-mcp/pull/2 | [email protected] | Issue TrackingVendor |
| https://github.com/user-attachments/files/25889482/heim-mcp_bug.pdf | [email protected] | ExploitPartial Content |
| https://vuldb.com/submit/784862 | [email protected] | Technical Description |
| https://vuldb.com/vuln/355394 | [email protected] | AdvisoryExploitRemedy |
| https://vuldb.com/vuln/355394/cti | [email protected] | Content Wall |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-77 | Improper Neutralization of Special Elements used in a Command ('Command Injection') | [email protected] |
| CWE-78 | Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Nor2-io heim-mcp | All versions |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 24, 2026 | CVE Translated | [email protected] |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 29, 2026 | Data Remediation | [email protected] |
| Apr 5, 2026 | New CVE Received | [email protected] |