mcp-ssh-tool has file transfer path policy bypass and bearer token comparison hardening
## Summary `mcp-ssh-tool` has released version `2.1.1` with security hardening for transfer path authorization and HTTP bearer authentication. The release addresses: - insufficient local path policy enforcement in transfer-related filesystem handling - incomplete canonicalization and segment-boundary handling for deny-prefix path policy checks - non-constant-time HTTP bearer token comparison ## Impact Affected versions may allow policy bypass in transfer path handling under specific configurations, and may expose a timing side channel in bearer-token comparison for HTTP deployments. ## Patched Version Upgrade to `mcp-ssh-tool >= 2.1.1`
- Update to 2.1.1
Published Updated