What the reviewer found
A troubleshooting skill for a CUDA/ML environment (Cosmos3). sudo nvidia-ctk configures the Docker NVIDIA runtime, the curl line is the official astral.sh uv installer, and rm -rf .venv only deletes the project's own virtual environment before reinstalling it.
installs-software— installs software
What was read
The file as it ships in NVIDIA/cosmos-framework:
.agents/skills/cosmos3-env-troubleshoot/SKILL.md
What the static scan said
The scan flagged 4things. The reviewer kept 0 and dismissed 4 as false.
PE2Asks for root — false positiveSC2Downloads and executes remote code — false positiveRMRecursive force delete — false positiveNETMakes network calls — false positive
How this review was made
Sonnet 5 read the files above on 7 September 2026 and answered three questions: is it dangerous to whoever installs it, is each scanner finding real, and what should the installer know. The verdict is bound to the file's hash; when the file changes, it is scanned afresh and reviewed again. A script that changes while the definition does not is not re-reviewed — that is a known gap. How the scan and the review work.