SEPTEMBER 18, 2026
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Case File

CVE-2026-81491

HIGH · CVSS 7.3 EPSS 0.41% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-27 · Last synced 2026-09-18

CyberRota Analysis

AI-Generated

A path traversal vulnerability exists in the ingest_notes/teleport_notes/sync_notes/project_folder functions of boxpositron with-context-mcp versions up to 3.0.7, allowing remote attackers to manipulate file paths. This flaw could lead to unauthorized access to sensitive files on the server, posing a significant risk to data integrity and confidentiality. Organizations using this software should prioritize patching or mitigating this vulnerability to protect against potential exploitation.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit
GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-81491
Severity
HIGH
CVSS
7.3
EPSS
0.41%

Original NVD Description

A flaw has been found in boxpositron with-context-mcp up to 3.0.7. This affects the function ingest_notes/teleport_notes/sync_notes/project_folder of the file src/index.ts. Executing a manipulation can lead to path traversal. It is possible to launch the attack remotely. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.