CVE-2026-5619
MediumCVSS 5.3Exploitation Probability (EPSS)
Low risk49th percentile - higher than 49% of all known CVEs
Summary
A vulnerability in Braffolk mcp-summarization-functions up to version 0.1.5 allows OS command injection via the command argument in the summarize_command component. Local access is required and the exploit is publicly available.
Risk Assessment
A local attacker can execute arbitrary system commands, potentially leading to full system compromise.
Recommendation
Update mcp-summarization-functions to a patched version or apply a workaround. Restrict local access.
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Original NVD description (English source)
A flaw has been found in Braffolk mcp-summarization-functions up to 0.1.5. This impacts an unknown function of the file src/server/mcp-server.ts of the component summarize_command. Executing a manipulation of the argument command can lead to os command injection. The attack requires local access. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS