CVE-2026-5602
MediumCVSS 5.3Exploitation Probability (EPSS)
Elevated risk53th percentile - higher than 53% of all known CVEs
Summary
The Nor2-io heim-mcp tool up to version 0.1.3 has an OS command injection vulnerability in the registerTools function in src/tools.ts (component new_heim_application/deploy_heim_application/deploy_heim_application_to_cloud). The exploit is publicly available.
Risk Assessment
A local attacker can execute arbitrary system commands, leading to full system compromise.
Recommendation
Apply the patch named c321d8af25f77668781e6ccb43a1336f9185df37 or update the tool.
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Original NVD description (English source)
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.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS