CVE-2026-5619 | Braffolk mcp-summarization-functions up to 0.1.5 summarize_command src/server/mcp-server.ts os command injection

VDB-355409 · CVE-2026-5619 · GCVE-100-355409 BRAFFOLK MCP-SUMMARIZATION-FUNCTIONS UP TO 0.1.5 SUMMARIZE_COMMAND SRC/SERVER/MCP-SERVER.TS OS COMMAND INJECTION HISTORYDIFFRELATEJSONXMLCTI Summaryinfo A vulnerability was found in Braffolk mcp-summarization-functions up to 0.1.5. It has been classified as critical. Affected is an unknown function of the file src/server/mcp-server.ts of the component summarize_command. The manipulation of the argument command leads to os command injection. This vulnerability is traded as CVE-2026-5619. An attack has to be approached locally. Furthermore, there is an exploit available. The vendor was contacted early about this disclosure but did not respond in any way. Detailsinfo A vulnerability was found in Braffolk mcp-summarization-functions up to 0.1.5. It has been rated as critical. This issue affects an unknown code block of the file src/server/mcp-server.ts of the component summarize_command. The manipulation of the argument command with an unknown input leads to a os command injection vulnerability. Using CWE to declare the problem leads to CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. The advisory is shared at github.com. The identification of this vulnerability is CVE-2026-5619. The exploitation is known to be easy. An attack has to be approached locally. Technical details as well as a public exploit are known. MITRE ATT&CK project uses the attack technique T1202 for this issue. The exploit is available at github.com. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way. There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Productinfo Type Artificial Intelligence Software Vendor Braffolk Name mcp-summarization-functions Version 0.1.0 0.1.1 0.1.2 0.1.3 0.1.4 0.1.5 CPE 2.3info 🔒 🔒 🔒 CPE 2.2info 🔒 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 5.3 VulDB Meta Temp Score: 4.8 VulDB Base Score: 5.3 VulDB Temp Score: 4.8 VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Os command injection CWE: CWE-78 / CWE-77 / CWE-74 CAPEC: 🔒 ATT&CK: 🔒 Physical: Partially Local: Yes Remote: No Availability: 🔒 Access: Public Status: Proof-of-Concept Download: 🔒 Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: no mitigation known Status: 🔍 0-Day Time: 🔒 Timelineinfo 04/05/2026 Advisory disclosed 04/05/2026 +0 days VulDB entry created 04/05/2026 +0 days VulDB entry last update Sourcesinfo Advisory: github.com Status: Not defined CVE: CVE-2026-5619 (🔒) GCVE (CVE): GCVE-0-2026-5619 GCVE (VulDB): GCVE-100-355409 scip Labs: https://www.scip.ch/en/?labs.20161013 Entryinfo Created: 04/05/2026 18:02 Changes: 04/05/2026 18:02 (57) Complete: 🔍 Submitter: BruceJin Cache ID: 99:C98:101 Submitinfo Accepted Submit #785574: Braffolk mcp-summarization-functions 0.1.5 Command Injection (by BruceJin) Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸