First Seen
Feb 18, 2026
Last Scanned
Feb 22, 2026
Findings
3
Score
92/100
Findings (3)
Detects automatic registration of MCP servers into agent configuration
claude mcp add Pin the curl/wget download to a specific URL with version and verify the downloaded file's SHA-256 checksum before using it. Prefer package manager installs over raw downloads.
Likely FP if the download is from a well-known canonical source (e.g., official GitHub release) and the documentation includes checksum verification steps.
Detects execution of shell script files via bash/sh command or direct invocation
bash skills/flightclaw/setup.shReplace direct shell script execution with a language-native implementation or a sandboxed executor. If shell scripts must run, restrict them to a vetted allowlist with integrity checks.
Likely FP if the match references running a script that is part of the skill's own repository (e.g., ./setup.sh) with clear, auditable contents.
Detects pip install of arbitrary packages that modify the host environment
pip install flPin all pip packages to exact versions (e.g., pip install package==1.2.3). Use a requirements.txt or pyproject.toml with pinned versions and hash verification.
Likely FP if the match is in documentation showing how to install the skill's own PyPI package.