RCE in Braffolk Mcp-summarization-functions
CVE-2026-5619
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…
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.006 (70.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Braffolk Mcp-summarization-functions — versions 0.1.0, 0.1.1, 0.1.2
Weakness classification (CWE)
References
- VDB-355409 | Braffolk mcp-summarization-functions summarize_command mcp-server.ts os command injection (technical-description, vdb-entry)
- VDB-355409 | CTI Indicators (IOB, IOC, TTP, IOA) (signature, permissions-required)
- Submit #785574 | Braffolk mcp-summarization-functions 0.1.5 Command Injection (third-party-advisory)
- cna@vuldb.com (issue-tracking, exploit)
Frequently asked questions
- What is CVE-2026-5619?
- CVE-2026-5619 is a medium-severity vulnerability in Braffolk Mcp-summarization-functions, classified under Command Injection. CVSS score: 5.3/10. Published 2026-04-06.
- How severe is CVE-2026-5619?
- Medium severity. CVSS v3 base score is 5.3 out of 10.