SEPTEMBER 17, 2026
Live Feed
Back to database
Case File

CVE-2026-81845

MEDIUM · CVSS 6.3 EPSS 0.34% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-28 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

The vulnerability affects the import_session/export_session function in the mcp_sequential_thinking component, allowing for path traversal due to improper handling of the file_path argument. This flaw can be exploited remotely, potentially leading to unauthorized access to sensitive files on the server. Organizations using versions up to 0.5.0 should prioritize upgrading to version 0.6.0 to mitigate this risk.

Public Exploit Signal

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

Detected Signals
exploit

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

CVE
CVE-2026-81845
Severity
MEDIUM
CVSS
6.3
EPSS
0.34%

Original NVD Description

A vulnerability has been found in arben-adm mcp-sequential-thinking up to 0.5.0. Impacted is the function import_session/export_session of the file mcp_sequential_thinking/server.py of the component Import Session/Export Session. Such manipulation of the argument file_path leads to path traversal. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 0.6.0 is recommended to address this issue. The name of the patch is 2fad3ee8ab1d0868b6c1afb5895bc336a10e5267. Upgrading the affected component is recommended.