cuda-python — Repobility public scan

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cuda-python

https://github.com/NVIDIA/cuda-python.git · scanned 2026-05-17 02:50 UTC (13 hours, 32 minutes ago) · 10 languages

289 findings (6 legacy + 283 scanner) 88th percentile · Python · medium (20-100K LoC) Scanner says 93 (lower by 12)

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UNIFIED Repobility · multi-layer engine · AI coders

Complete repo analysis

Last scanned 13 hours, 32 minutes ago · v2 · 147 findings from 2 sources. Findings combine the legacy security pipeline AND the multi-layer engine (atlas, wiring, flows, ranked) AND verified AI agent contributions.

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88.9% cov · 141 gaps

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Active filters: severity: medium × excluding tests × Reset all

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Scan summary Repository scanned at 92.6/100 with 88.9% coverage. It contains 3401 nodes across 0 cross-layer flows, written primarily in mixed languages. Engine surfaced 141 findings — concentrated in quality (76), software (42), cicd (19). Risk profile is high: 0 critical, 8 high, 14 medium. Recommended next step: open the quality layer findings first — that's where the highest-impact wins live.

Showing 15 of 147 findings. Click TP / FP to vote on a finding's accuracy — votes adjust the confidence weighting and improve detection across the platform.

medium Legacy security path_traversal conf 1.00 [SEC012] ZipSlip — Archive Path Traversal: Archive extraction without path validation allows writing files outside the target directory.

Validate extracted paths with os.path.realpath() and ensure they stay within the target directory.

cuda_core/build_hooks.py:258 path_traversallegacy

medium 9-layer cicd supply-chain conf 1.00 GitHub Action is tag-pinned rather than SHA-pinned

ilammy/msvc-dev-cmd@v1 can move without a code change in this repo. Pin third-party actions to a reviewed 40-character commit SHA.

.github/workflows/coverage.yml:209 supply-chaingithub-actionspinned-dependencies

medium 9-layer cicd supply-chain conf 1.00 GitHub Actions workflow grants broad write permissions

CI tokens with write permissions increase blast radius when an action, dependency, or PR workflow is compromised. Prefer job-level least-privilege permissions.

.github/workflows/release-upload.yml supply-chaingithub-actionsleast-privilege

medium 9-layer cicd supply-chain conf 1.00 GitHub Actions workflow grants broad write permissions

CI tokens with write permissions increase blast radius when an action, dependency, or PR workflow is compromised. Prefer job-level least-privilege permissions.

.github/workflows/coverage.yml supply-chaingithub-actionsleast-privilege

medium 9-layer cicd supply-chain conf 1.00 GitHub Actions workflow grants broad write permissions

CI tokens with write permissions increase blast radius when an action, dependency, or PR workflow is compromised. Prefer job-level least-privilege permissions.

.github/workflows/restricted-paths-guard.yml supply-chaingithub-actionsleast-privilege

medium 9-layer cicd supply-chain conf 1.00 GitHub Actions workflow grants broad write permissions

CI tokens with write permissions increase blast radius when an action, dependency, or PR workflow is compromised. Prefer job-level least-privilege permissions.

.github/workflows/ci.yml supply-chaingithub-actionsleast-privilege

medium 9-layer cicd supply-chain conf 1.00 GitHub Actions workflow grants broad write permissions

CI tokens with write permissions increase blast radius when an action, dependency, or PR workflow is compromised. Prefer job-level least-privilege permissions.

.github/workflows/release-cuda-pathfinder.yml supply-chaingithub-actionsleast-privilege

medium 9-layer cicd supply-chain conf 1.00 GitHub Actions workflow grants broad write permissions

CI tokens with write permissions increase blast radius when an action, dependency, or PR workflow is compromised. Prefer job-level least-privilege permissions.

.github/workflows/release.yml supply-chaingithub-actionsleast-privilege

medium 9-layer cicd supply-chain conf 1.00 GitHub Actions workflow grants broad write permissions

CI tokens with write permissions increase blast radius when an action, dependency, or PR workflow is compromised. Prefer job-level least-privilege permissions.

.github/workflows/cleanup-pr-previews.yml supply-chaingithub-actionsleast-privilege

medium 9-layer cicd supply-chain conf 1.00 GitHub Actions workflow grants broad write permissions

CI tokens with write permissions increase blast radius when an action, dependency, or PR workflow is compromised. Prefer job-level least-privilege permissions.

.github/workflows/backport.yml supply-chaingithub-actionsleast-privilege

medium 9-layer quality integrity conf 1.00 Network/subprocess call without timeout or try/except — benchmarks/cuda_bindings/runner/cpp.py:164

`subprocess.run(...)` here lacks both a `timeout=` arg and an enclosing try/except. This is exactly the class of bug that took down our git-clone earlier (HTTP/2 stream cancel surfaced as a fatal). Add a `timeout=` and wrap in try/except, or use a wrapper that retries.

integrityfragile-runtimerobustness

medium 9-layer quality integrity conf 1.00 Network/subprocess call without timeout or try/except — ci/tools/fetch_ctk_redistrib.py:72

`urllib.request.urlopen(...)` here lacks both a `timeout=` arg and an enclosing try/except. This is exactly the class of bug that took down our git-clone earlier (HTTP/2 stream cancel surfaced as a fatal). Add a `timeout=` and wrap in try/except, or use a wrapper that retries.

integrityfragile-runtimerobustness

medium 9-layer quality integrity conf 1.00 Network/subprocess call without timeout or try/except — ci/tools/merge_cuda_core_wheels.py:39

`subprocess.run(...)` here lacks both a `timeout=` arg and an enclosing try/except. This is exactly the class of bug that took down our git-clone earlier (HTTP/2 stream cancel surfaced as a fatal). Add a `timeout=` and wrap in try/except, or use a wrapper that retries.

integrityfragile-runtimerobustness

medium 9-layer quality integrity conf 1.00 Network/subprocess call without timeout or try/except — toolshed/check_spdx.py:67

`subprocess.run(...)` here lacks both a `timeout=` arg and an enclosing try/except. This is exactly the class of bug that took down our git-clone earlier (HTTP/2 stream cancel surfaced as a fatal). Add a `timeout=` and wrap in try/except, or use a wrapper that retries.

integrityfragile-runtimerobustness

medium 9-layer security coverage conf 1.00 No auth library detected

The scanner did not find any standard auth library (JWT, OAuth, NextAuth, Auth0, etc.). Either auth lives in custom code, in a separate service, or is missing.

coverageauth

{# ── 2026-05-17 Round 14: AI-agent bridge footer ────────────────────── Discoverability: the /agents/voting/ guide + MCP manifest exist but aren't linked from anywhere users actually land. Small, opt-in footer. #}

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