CVE-2026-81845 | arben-adm mcp-sequential-thinking up to 0.5.0 Import Session/Export Session server.py import_session/export_session file_path path traversal (Issue 17)

SecurityVulns
Yanac

A vulnerability described as critical has been identified 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.

This vulnerability is referenced as CVE-2026-81845. It is possible to launch the attack remotely. Furthermore, an exploit is available.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More