Medium 5.3Published Apr 5, 2026

CVE-2026-5619Braffolk mcp-summarization-functions summarize_command mcp-server.ts os command injection

Updated under an hour ago (Oct 27, 2026, 2:40 AM ET)

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No exploitation reported and no EPSS estimate yet.

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Every CVE for Braffolk mcp-summarization-functions

Exploited in the last 30 days

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.

CVSS: 5.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
Weakness (CWE): CWE-78, CWE-77
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Apr 6, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Braffolk mcp-summarization-functions braffolk:mcp_summarization_functions (from the name)	0.1.0; 0.1.1; 0.1.2; 0.1.3; 0.1.4; 0.1.5	CNA record

References

References

https://vuldb.com/vuln/355409	vdb-entry, technical-description
https://vuldb.com/vuln/355409/cti	signature, permissions-required
https://vuldb.com/submit/785574	third-party-advisory
https://github.com/wing3e/public_exp/issues/26	exploit, issue-tracking

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.