torch-geometric
4 findings (4 high), mainly command injection. Most recent scan 2026-10-21.
Second scanner: NVIDIA SkillSpector
Independent static run, no language model, over the same files as the Cisco scan above. How the two scanners compare across the whole corpus: Two scanners, one corpus.
What this skill does
Supports PyTorch Geometric (PyG) graph neural networks — node/link/graph classification, message passing (GCN, GAT, GraphSAGE, GIN), heterogeneous graphs, neighbor sampling, and custom datasets. Use when working with torch_geometric, not for general NetworkX analytics or non-graph PyTorch models.
- Package
- 8 files, 84 KB
- SKILL.md
- 2519 words, 12+ sections
- Code
- None. Instructions only.
- License
- MIT license
- Compatibility
- Requires Python 3.10+, PyTorch 2.9+, and torch-geometric 2.8.0.post1. Optional pyg-lib, torch-scatter and torch-sparse wheels must match Python, OS, PyTorch and CUDA/CPU. Network access is needed only for installation and dataset/model downloads.
SKILL.md covers: PyTorch Geometric (PyG) · Installation · Install the PyTorch build for your platform from https://pytorch.org/get-started/locally/ · Core Concepts · Graph Data: `Data` and `HeteroData` · If edges are [[src1, dst1], [src2, dst2], ...] — transpose first: · Datasets · Single-graph node classification (Cora, Citeseer, Pubmed) · Multi-graph classification (ENZYMES, MUTAG, IMDB-BINARY, etc.) · dataset[0], dataset[1], ... are individual graphs · Transforms · Common transforms
Findings
HIGH Python code block uses eval/exec Command Injectionbehavioral
Code block in SKILL.md at line 226 contains potentially dangerous Python code.
SKILL.md:226
model.eval() # Module evaluation behavior; gradients are disabled separately.HIGH Python code block uses eval/exec Command Injectionbehavioral
Code block in references/explainability.md at line 112 contains potentially dangerous Python code.
references/explainability.md:112
model.eval()HIGH Python code block uses eval/exec Command Injectionbehavioral
Code block in references/link_prediction.md at line 78 contains potentially dangerous Python code.
references/link_prediction.md:78
model.eval()HIGH Python code block uses eval/exec Command Injectionbehavioral
Code block in references/link_prediction.md at line 123 contains potentially dangerous Python code.
references/link_prediction.md:123
model.eval()What is in the package
| File | Kind | Size |
|---|---|---|
SKILL.md | doc | 22 KB |
references/custom_datasets.md | doc | 10 KB |
references/explainability.md | doc | 8.6 KB |
references/heterogeneous.md | doc | 9.1 KB |
references/link_prediction.md | doc | 11 KB |
references/message_passing.md | doc | 5.0 KB |
references/review.md | doc | 7.0 KB |
references/scaling.md | doc | 11 KB |
External hosts referenced
pytorch-geometric.readthedocs.io data.pyg.org github.com ogb.stanford.edu arxiv.org sbert.net 3dvision.princeton.edu captum.ai deepchemdata.s3-us-west-1.amazonaws.com doi.org export.arxiv.org faust.is.tue.mpg.de modelnet.cs.princeton.edu pypi.org pytorch.org raw.githubusercontent.com shapenet.cs.stanford.edu snap.stanford.edu www.chrsmrrs.com
Hostnames that appear in the skill's files. Referencing a host is not a finding; compare against the findings above and the skill's stated purpose.
Package contents recorded 2026-10-22 at commit 593377bb0487. The scan above ran against the version current at scan time; the two can differ if the skill has since been updated.
What we checked
- Static analyzer. Pattern rules over SKILL.md and bundled files: known-bad commands, exfiltration URLs, secrets, obfuscation.
- Bytecode analyzer.
- Pipeline analyzer.
- Correlation analyzer.
- Behavioral analyzer. Checks what the skill asks the agent to do against what its description claims it does.
- Trigger analyzer. Looks for instructions that fire on conditions the user did not ask for.
What we did not check
- Runtime behaviour. The skill was not executed; findings come from reading its files.
- Anything fetched at install or run time, including remote scripts, package dependencies, and URLs the skill tells the agent to open.
- Content the analyzers cannot read: images, binaries, and some non-English text.
- Known scanner bypass classes. See the methodology and limitations page.
Sources
- Repository: https://github.com/K-Dense-AI/scientific-agent-skills
- Raw scan result: skills-torch-geometric-scan.json
- Badge for your README:
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