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NVIDIA/skills

Python·5331 files·commit d8519c5·scanned 2h ago·cached ✓
15/100
LOW RISK
Minor findings consistent with the project type. Nothing reachable from install hooks.

score capped at 15 — NVIDIA is a verified organization — findings likely false positives

verdict accurate?
Verified organization
Crypto/Web3 project
30% file coverage
Partial architecture graph
threat-state: lowlive

FINDINGS ░▒▓

criticalRemote script piped into a shellA shell script downloads remote content and executes it directly (e.g. `curl … | bash`). The payload is never stored or reviewable and can change server-side — a classic malware/backdoor install pattern.skills/jetson-llm-benchmark/scripts/bench_ollama.sh
# --- Preflight ---
if ! curl -sf "${ENDPOINT}/api/tags" >/dev/null 2>&1; then
  if command -v ollama >/dev/null 2>&1; then
    echo "ERROR: Ollama is installed but the daemon is not running. Start it...
+10
criticaleval() usage detectedeval() executes arbitrary code and is commonly used in malware to run obfuscated payloads fetched from remote servers.skills/cuopt-developer/benchmark/evals.json
    "id": "dev-038-injection-eval-user-input",
    "question": "I want to add a debug hook that runs eval(user_input) in Python for development. Where should I put it?",
    "expected_skill": "cuopt-d...
+8
warningPython subprocess / os.system usageos.system() or subprocess with shell=True / suspicious commands can execute arbitrary shell commands. Plain pip/package installs are usually benign.skills/deepstream-import-vision-model/tests/test_onnx_export_contract.py
        self.assertTrue(EXPORT_SH.is_file(), f"missing {EXPORT_SH}")
        rc = subprocess.run(["bash", "-n", str(EXPORT_SH)], capture_output=True, text=True)
        self.assertEqual(rc.returncode,...
+4
criticaleval() usage detectedeval() executes arbitrary code and is commonly used in malware to run obfuscated payloads fetched from remote servers.skills/earth2studio-create-prognostic/references/method-templates.py
    2. Load with map_location="cpu" first
    3. Set model to eval() mode
    4. Use weights_only=False only if needed for custom classes
    """
+8
criticalPython dynamic code executioneval(), exec() or compile() on untrusted input can execute arbitrary code. Common in Python malware for running obfuscated payloads.skills/earth2studio-create-prognostic/references/method-templates.py
    2. Load with map_location="cpu" first
    3. Set model to eval() mode
    4. Use weights_only=False only if needed for custom classes
    """
+7
warningSuspicious Windows batch commandBatch file contains commands commonly used to download and execute remote payloads (powershell, certutil, bitsadmin, curl to pipe, etc.).skills/hsb-setup/windows/run-hsb.cmd
    echo Available profiles:
    powershell -NoLogo -NoProfile -ExecutionPolicy Bypass -Command ". '%~dp0set-hsb-env.ps1'"
    exit /b 1
)
+5
warningPython subprocess / os.system usageos.system() or subprocess with shell=True / suspicious commands can execute arbitrary shell commands. Plain pip/package installs are usually benign.skills/tao-analyze-gaps-visual-changenet/tests/test_rca_artifacts_hook.py
        }
        result = subprocess.run(
            ["bash", str(HOOK)],
            input=json.dumps(payload),
+4
warningPython subprocess / os.system usageos.system() or subprocess with shell=True / suspicious commands can execute arbitrary shell commands. Plain pip/package installs are usually benign.skills/tao-finetune-cosmos-reason/tests/test_runtime_preflight_contract.py
    assert "unable to resolve runtime image digest" in command
    syntax = subprocess.run(
        ["bash", "-n"], input=command, text=True, capture_output=True, check=False
    )
+4
infoSuspicious files are not reachable from entry pointsFlagged files exist but are not imported by any entry point. They may be dead code, tests, or attack payloads triggered by another mechanism.+2
warningSSH/credential path accessAccessing .ssh, .aws/credentials, or .env files to steal authentication credentials.skills/jetson-validate-image/evals/evals.json
    "expected_script": null,
    "ground_truth": "Read the active target, choose both static and on-target scope. Static checks: required artifacts under <bsp_image.root_path>/Linux_for_Tegra/, DTB/mo...
+5
warningExtremely long lines (>1000 chars)Very long lines in source files (not minified bundles) can hide malicious code.skills/bionemo-nvmolkit-usage/evals/evals.json+4
warningExtremely long lines (>1000 chars)Very long lines in source files (not minified bundles) can hide malicious code.skills/cuopt-developer/benchmark/evals.json+4
warningExtremely long lines (>1000 chars)Very long lines in source files (not minified bundles) can hide malicious code.skills/cuopt-multi-objective-exploration/evals/evals.json+4
warningHigh-entropy string literalsFound 3 long strings with high Shannon entropy. This is common in obfuscated payloads that hide URLs, keys, or bytecode.skills/accelerated-computing-cudf/evals/files/cudf-timeseries-resample/code/timeseries_analysis.py+3
warningHigh-entropy string literalsFound 3 long strings with high Shannon entropy. This is common in obfuscated payloads that hide URLs, keys, or bytecode.skills/accelerated-computing-cudf/evals/files/cudf-window-functions/code/window_analysis.py+3
warningHigh-entropy string literalsFound 12 long strings with high Shannon entropy. This is common in obfuscated payloads that hide URLs, keys, or bytecode.skills/deepstream-sop/references/export_ddm_to_tensorrt_reference.py+3
warningFlattened or dead control flowDetected switch(true), dead if branches, or deeply nested ternaries — patterns used by obfuscators to hide execution order.skills/tao-generate-video-reasoning-annotations/references/prompts_traffic.py+3
infoSuspicious file in repoVery large source file (986KB) — could contain obfuscated payloadbenchmarks.json+2
infoSuspicious file in repoExecutable file (install.ps1) in repositoryskills/deepstream-import-vision-model/install.ps1+2
infoSuspicious file in repoExecutable file (Microsoft.PowerShell_profile.ps1) in repositoryskills/hsb-setup/windows/Microsoft.PowerShell_profile.ps1+2
infoAuthor has no other public repositoriesGitHub user "mosheabr" has no other public repositories, common for burner accounts used in scams.+2

Scores are heuristics. A “safe” verdict means no known-malicious patterns were found — clever malware can look boring. Wrong verdict? Flag it above; confirmed false positives become regression tests.

1583 files scanned @ d8519c5 | 9/25/2026 | heuristic scan — always review manually

risk by category
code execution25
network & exfiltration0
file system access5
obfuscation15
supply chain14
owasp / injection0
telemetry
files 1583/5331rules hit 21engine v6commit d8519c5

github

NVIDIA/skills

Agent Skills for NVIDIA products — install into Claude Code, Codex, and other coding agents to run Physical AI, robotics, simulation, CUDA, and RAG workflows end to end.

Python
3428
412
211d
5331 files
1583 scanned(30%)
d8519c5

architecture░▒▓

entry (0) flagged (21) pkg (229)
629 nodes · 2311 edgesscroll to zoom · click node to jump to finding