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Lua Loadstring

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Severity Rule Title File:line
CRIT MINED107 [MINED107] Missing import: `warnings` used but not imported: The file uses `warnings.some… .github/scripts/check_pr_release_target…:205
CRIT MINED107 [MINED107] Missing import: `string` used but not imported: The file uses `string.somethin… python/cuml/cuml/internals/base.py:144
CRIT MINED107 [MINED107] Missing import: `array` used but not imported: The file uses `array.something(… python/cuml/cuml/internals/validation.py:419
CRIT MINED005 [MINED005] Lua Loadstring: loadstring/load executes Lua code. Code injection. cpp/src_prims/matrix/reverse.cuh:60
CRIT MINED005 [MINED005] Lua Loadstring: loadstring/load executes Lua code. Code injection. cpp/src_prims/linalg/batched/gemv.cuh:75
HIGH MINED108 [MINED108] `self.shell` used but never assigned in __init__: Method `line_profile` of cla… python/cuml/cuml/accel/magics.py:180
HIGH MINED108 [MINED108] `self.shell` used but never assigned in __init__: Method `line_profile` of cla… python/cuml/cuml/accel/magics.py:175
HIGH MINED108 [MINED108] `self.shell` used but never assigned in __init__: Method `line_profile` of cla… python/cuml/cuml/accel/magics.py:169
HIGH MINED108 [MINED108] `self.shell` used but never assigned in __init__: Method `profile` of class `C… python/cuml/cuml/accel/magics.py:140
HIGH MINED108 [MINED108] `self.shell` used but never assigned in __init__: Method `profile` of class `C… python/cuml/cuml/accel/magics.py:137
HIGH MINED108 [MINED108] `self._maybe_pop_timer` used but never assigned in __init__: Method `_trace` o… python/cuml/cuml/accel/profilers.py:484
HIGH MINED108 [MINED108] `self._maybe_pop_timer` used but never assigned in __init__: Method `_trace` o… python/cuml/cuml/accel/profilers.py:480
HIGH MINED108 [MINED108] `self._trace` used but never assigned in __init__: Method `_trace` of class `L… python/cuml/cuml/accel/profilers.py:489
HIGH MINED108 [MINED108] `self.print_report` used but never assigned in __init__: Method `__exit__` of … python/cuml/cuml/accel/profilers.py:461
HIGH MINED108 [MINED108] `self._start_time` used but never assigned in __init__: Method `__exit__` of c… python/cuml/cuml/accel/profilers.py:457
HIGH MINED108 [MINED108] `self.start` used but never assigned in __init__: Method `__enter__` of class … python/cuml/cuml/accel/profilers.py:447
HIGH MINED108 [MINED108] `self._trace` used but never assigned in __init__: Method `start` of class `Li… python/cuml/cuml/accel/profilers.py:442
HIGH MINED108 [MINED108] `self._trace` used but never assigned in __init__: Method `start` of class `Li… python/cuml/cuml/accel/profilers.py:437
HIGH MINED108 [MINED108] `self._start_time` used but never assigned in __init__: Method `start` of clas… python/cuml/cuml/accel/profilers.py:440
HIGH MINED108 [MINED108] `self._old_trace` used but never assigned in __init__: Method `start` of class… python/cuml/cuml/accel/profilers.py:439
HIGH MINED006 [MINED006] Overcatch Baseexception: except BaseException: ... — prevents Ctrl+C and Syste… python/cuml/cuml/accel/runners.py:86
HIGH SEC085 [SEC085] JS: child_process.exec with non-literal: child_process.exec with user-derived in… python/cuml/cuml/accel/runners.py:85
HIGH SEC085 [SEC085] JS: child_process.exec with non-literal: child_process.exec with user-derived in… python/cuml/cuml/accel/magics.py:81
HIGH MINED011 [MINED011] Scala Get On Option: Option.get throws NoSuchElementException on None. Use get… cpp/src/umap/umap.cuh:57
HIGH MINED011 [MINED011] Scala Get On Option: Option.get throws NoSuchElementException on None. Use get… cpp/src/umap/optimize.cuh:171
HIGH SEC103 [SEC103] LDAP injection — non-constant search filter: User input concatenated into an LDA… cpp/scripts/run-clang-tidy.py:148
HIGH MINED034 [MINED034] Python Subprocess Shell True: subprocess(..., shell=True) enables command inje… cpp/scripts/run-clang-tidy.py:89
HIGH MINED034 [MINED034] Python Subprocess Shell True: subprocess(..., shell=True) enables command inje… cpp/scripts/cuda-memcheck.py:61
HIGH SEC128 [SEC128] Async function without await — fire-and-forget Promise (AI mistake): Async call … python/cuml/cuml/_thirdparty/sklearn/ut…:84
HIGH SEC128 [SEC128] Async function without await — fire-and-forget Promise (AI mistake): Async call … cpp/src/decisiontree/batched-levelalgo/…:135
HIGH SEC128 [SEC128] Async function without await — fire-and-forget Promise (AI mistake): Async call … ci/utils/nbtestlog2junitxml.py:45
HIGH MINED001 [MINED001] Bare Except Pass: except: pass or except Exception: pass — silently swallows e… python/cuml/cuml/accel/__main__.py:107
HIGH MINED001 [MINED001] Bare Except Pass: except: pass or except Exception: pass — silently swallows e… python/cuml/cuml/__init__.py:10
HIGH MINED001 [MINED001] Bare Except Pass: except: pass or except Exception: pass — silently swallows e… .github/scripts/check_pr_release_target…:201
HIGH SEC029 [SEC029] Server-Side Request Forgery (SSRF) — outbound HTTP from user input: Outbound HTT… .github/scripts/check_pr_release_target…:119
HIGH MINED115 [MINED115] Action `rapidsai/shared-workflows/.github/workflows/conda-cpp-post-build-check… .github/workflows/pr.yaml:334
HIGH MINED115 [MINED115] Action `rapidsai/shared-workflows/.github/workflows/conda-cpp-tests.yaml` pinn… .github/workflows/pr.yaml:320
HIGH MINED115 [MINED115] Action `rapidsai/shared-workflows/.github/workflows/conda-cpp-build.yaml` pinn… .github/workflows/pr.yaml:306
HIGH MINED115 [MINED115] Action `rapidsai/shared-workflows/.github/workflows/custom-job.yaml` pinned to… .github/workflows/pr.yaml:290
HIGH MINED115 [MINED115] Action `rapidsai/shared-workflows/.github/workflows/checks.yaml` pinned to mut… .github/workflows/pr.yaml:276
HIGH MINED115 [MINED115] Action `rapidsai/shared-workflows/.github/workflows/changed-files.yaml` pinned… .github/workflows/pr.yaml:85
HIGH MINED115 [MINED115] Action `rapidsai/shared-actions/check_nightly_success/dispatch` pinned to muta… .github/workflows/pr.yaml:71
HIGH MINED115 [MINED115] Action `rapidsai/shared-actions/telemetry-dispatch-stash-base-env-vars` pinned… .github/workflows/pr.yaml:56
HIGH MINED115 [MINED115] Action `rapidsai/shared-workflows/.github/workflows/pr-builder.yaml` pinned to… .github/workflows/pr.yaml:42
HIGH MINED115 [MINED115] Action `rapidsai/shared-workflows/.github/workflows/project-get-set-single-sel… .github/workflows/pr_issue_status_autom…:83
HIGH MINED115 [MINED115] Action `rapidsai/shared-workflows/.github/workflows/project-get-set-single-sel… .github/workflows/pr_issue_status_autom…:31
HIGH MINED115 [MINED115] Action `rapidsai/shared-workflows/.github/workflows/project-get-item-id.yaml` … .github/workflows/pr_issue_status_autom…:16
HIGH MINED115 [MINED115] Action `rapidsai/shared-workflows/.github/workflows/breaking-change-alert.yaml… .github/workflows/trigger-breaking-chan…:21
HIGH MINED115 [MINED115] Action `rapidsai/shared-workflows/.github/workflows/wheels-test.yaml` pinned t… .github/workflows/test.yaml:228
HIGH MINED115 [MINED115] Action `rapidsai/shared-workflows/.github/workflows/wheels-test.yaml` pinned t… .github/workflows/test.yaml:213
HIGH MINED115 [MINED115] Action `rapidsai/shared-workflows/.github/workflows/wheels-test.yaml` pinned t… .github/workflows/test.yaml:190
HIGH MINED115 [MINED115] Action `rapidsai/shared-workflows/.github/workflows/wheels-test.yaml` pinned t… .github/workflows/test.yaml:175
HIGH MINED115 [MINED115] Action `rapidsai/shared-workflows/.github/workflows/custom-job.yaml` pinned to… .github/workflows/test.yaml:158
HIGH MINED115 [MINED115] Action `rapidsai/shared-workflows/.github/workflows/conda-python-tests.yaml` p… .github/workflows/test.yaml:141
HIGH MINED115 [MINED115] Action `rapidsai/shared-workflows/.github/workflows/conda-python-tests.yaml` p… .github/workflows/test.yaml:124
HIGH MINED115 [MINED115] Action `rapidsai/shared-workflows/.github/workflows/conda-python-tests.yaml` p… .github/workflows/test.yaml:95
HIGH MINED115 [MINED115] Action `rapidsai/shared-workflows/.github/workflows/conda-python-tests.yaml` p… .github/workflows/test.yaml:80
HIGH MINED115 [MINED115] Action `rapidsai/shared-workflows/.github/workflows/conda-python-tests.yaml` p… .github/workflows/test.yaml:65
HIGH MINED115 [MINED115] Action `rapidsai/shared-workflows/.github/workflows/conda-cpp-tests.yaml` pinn… .github/workflows/test.yaml:50
HIGH MINED115 [MINED115] Action `rapidsai/shared-workflows/.github/workflows/conda-cpp-post-build-check… .github/workflows/test.yaml:36
HIGH MINED131 [MINED131] pre-commit hook `https://github.com/zizmorcore/zizmor-pre-commit` pinned to mu… .pre-commit-config.yaml:195
HIGH MINED131 [MINED131] pre-commit hook `https://github.com/shellcheck-py/shellcheck-py` pinned to mut… .pre-commit-config.yaml:190
HIGH MINED131 [MINED131] pre-commit hook `https://github.com/rapidsai/dependency-file-generator` pinned… .pre-commit-config.yaml:185
HIGH MINED131 [MINED131] pre-commit hook `https://github.com/rapidsai/pre-commit-hooks` pinned to mutab… .pre-commit-config.yaml:109
HIGH MINED131 [MINED131] pre-commit hook `https://github.com/codespell-project/codespell` pinned to mut… .pre-commit-config.yaml:39
HIGH MINED131 [MINED131] pre-commit hook `https://github.com/pre-commit/mirrors-clang-format` pinned to… .pre-commit-config.yaml:33
HIGH MINED131 [MINED131] pre-commit hook `https://github.com/MarcoGorelli/cython-lint` pinned to mutabl… .pre-commit-config.yaml:29
HIGH MINED131 [MINED131] pre-commit hook `https://github.com/pycqa/isort` pinned to mutable rev `5.13.2… .pre-commit-config.yaml:22
HIGH MINED131 [MINED131] pre-commit hook `https://github.com/astral-sh/ruff-pre-commit` pinned to mutab… .pre-commit-config.yaml:11
HIGH MINED131 [MINED131] pre-commit hook `https://github.com/pre-commit/pre-commit-hooks` pinned to mut… .pre-commit-config.yaml:6
HIGH SEC013 [SEC013] Path Traversal — User Input in File Path: User-controlled input used in file pat… .github/scripts/check_pr_release_target…:119
MED MINED111 [MINED111] Bare except continues silently: Bare `except:` (or `except Exception:`) that r… python/cuml/cuml_accel_tests/upstream/x…:678
MED MINED111 [MINED111] Bare except continues silently: Bare `except:` (or `except Exception:`) that r… python/cuml/cuml_accel_tests/upstream/x…:575
MED MINED111 [MINED111] Bare except continues silently: Bare `except:` (or `except Exception:`) that r… python/cuml/cuml_accel_tests/upstream/x…:499
MED MINED109 [MINED109] Mutable default argument in `_benchmark_algo` (dict): `def _benchmark_algo(...… python/cuml/cuml/benchmark/automated/ut…:236
MED MINED111 [MINED111] Bare except continues silently: Bare `except:` (or `except Exception:`) that r… python/cuml/cuml/experimental/hyperopt_…:99
MED MINED111 [MINED111] Bare except continues silently: Bare `except:` (or `except Exception:`) that r… python/cuml/cuml/experimental/hyperopt_…:73
MED MINED109 [MINED109] Mutable default argument in `generate_docstring` (list): `def generate_docstri… python/cuml/cuml/common/doc_utils.py:120
MED MINED111 [MINED111] Bare except continues silently: Bare `except:` (or `except Exception:`) that r… python/cuml/cuml/health_checks/__main__…:63
MED MINED111 [MINED111] Bare except continues silently: Bare `except:` (or `except Exception:`) that r… python/cuml/cuml/benchmark/runners.py:227
MED MINED109 [MINED109] Mutable default argument in `_run_one_size` (dict): `def _run_one_size(... = [… python/cuml/cuml/benchmark/runners.py:260
MED MINED109 [MINED109] Mutable default argument in `run` (dict): `def run(... = []/{}/set())` — Pytho… python/cuml/cuml/benchmark/runners.py:194
MED MINED109 [MINED109] Mutable default argument in `_run_one_size` (dict): `def _run_one_size(... = [… python/cuml/cuml/benchmark/runners.py:78
MED MINED109 [MINED109] Mutable default argument in `run_variations` (list): `def run_variations(... =… python/cuml/cuml/benchmark/runners.py:390
MED MINED109 [MINED109] Mutable default argument in `run_cuml` (dict): `def run_cuml(... = []/{}/set()… python/cuml/cuml/benchmark/algorithms.py:229
MED MINED109 [MINED109] Mutable default argument in `run_cpu` (dict): `def run_cpu(... = []/{}/set())`… python/cuml/cuml/benchmark/algorithms.py:208
MED MINED109 [MINED109] Mutable default argument in `__init__` (dict): `def __init__(... = []/{}/set()… python/cuml/cuml/benchmark/algorithms.py:153
MED MINED111 [MINED111] Bare except continues silently: Bare `except:` (or `except Exception:`) that r… python/cuml/cuml/benchmark/gpu_check.py:38
MED MINED111 [MINED111] Bare except continues silently: Bare `except:` (or `except Exception:`) that r… python/cuml/cuml/accel/runners.py:88
MED MINED111 [MINED111] Bare except continues silently: Bare `except:` (or `except Exception:`) that r… python/cuml/cuml/accel/pytest_plugin.py:60
MED MINED111 [MINED111] Bare except continues silently: Bare `except:` (or `except Exception:`) that r… python/cuml/umap_dev_tools/web_results_…:633
MED MINED111 [MINED111] Bare except continues silently: Bare `except:` (or `except Exception:`) that r… python/cuml/umap_dev_tools/web_results_…:326
MED MINED111 [MINED111] Bare except continues silently: Bare `except:` (or `except Exception:`) that r… python/cuml/umap_dev_tools/run_umap_deb…:256
MED MINED111 [MINED111] Bare except continues silently: Bare `except:` (or `except Exception:`) that r… docs/source/sphinxext/github_link.py:127
MED MINED111 [MINED111] Bare except continues silently: Bare `except:` (or `except Exception:`) that r… docs/source/sphinxext/github_link.py:88
MED MINED111 [MINED111] Bare except continues silently: Bare `except:` (or `except Exception:`) that r… docs/source/sphinxext/github_link.py:83
MED SEC127 [SEC127] AI agent stub — TODO: implement / pass placeholder body: Function body left as T… python/cuml/cuml/model_selection/_split…:153
MED SEC045 [SEC045] eval()/exec() on stored or user-supplied data: eval() and exec() on data — even … python/cuml/cuml/accel/runners.py:85
MED SEC045 [SEC045] eval()/exec() on stored or user-supplied data: eval() and exec() on data — even … python/cuml/cuml/accel/magics.py:81
MED SEC031 [SEC031] Catastrophic Backtracking Regex (ReDoS): Regex contains nested quantifiers like … .github/scripts/check_pr_release_target…:17
MED COMP001 [COMP001] High cognitive complexity: Function `validate` has cognitive complexity 19 (Son… .github/scripts/check_pr_release_target…:172
MED DKR007 Docker build context has no .dockerignore .dockerignore
MED DKR001 Docker final stage has no non-root USER .devcontainer/Dockerfile:20
MED SEC005 [SEC005] Command Injection Risk: Unsafe shell execution or eval of user input. cpp/scripts/cuda-memcheck.py:61
LOW COMP001 [COMP001] High cognitive complexity: Function `release_value` has cognitive complexity 9 … .github/scripts/check_pr_release_target…:138
LOW COMP001 [COMP001] High cognitive complexity: Function `main` has cognitive complexity 10 (SonarSo… .github/scripts/check_pr_release_target…:236
LOW AIC003 Duplicated implementation block across source files python/libcuml/libcuml/_version.py:1
LOW AIC003 Duplicated implementation block across source files python/cuml/cuml_accel_tests/upstream/x…:24
LOW AIC003 Duplicated implementation block across source files python/cuml/cuml/svm/svr.py:11
LOW AIC003 Duplicated implementation block across source files python/cuml/cuml/preprocessing/ordinale…:5
LOW AIC003 Duplicated implementation block across source files python/cuml/cuml/preprocessing/label.py:211
LOW AIC003 Duplicated implementation block across source files python/cuml/cuml/preprocessing/encoders…:472
LOW AIC003 Duplicated implementation block across source files python/cuml/cuml/linear_model/mbsgd_reg…:42
LOW AIC003 Duplicated implementation block across source files python/cuml/cuml/linear_model/lasso.py:36
LOW AIC003 Duplicated implementation block across source files python/cuml/cuml/feature_extraction/_ve…:274
LOW AIC003 Duplicated implementation block across source files python/cuml/cuml/feature_extraction/_tf…:62
LOW AIC003 Duplicated implementation block across source files python/cuml/cuml/ensemble/randomforestr…:201
LOW AIC003 Duplicated implementation block across source files python/cuml/cuml/ensemble/randomforestr…:129
LOW AIC003 Duplicated implementation block across source files python/cuml/cuml/ensemble/randomforestc…:47
LOW AIC003 Duplicated implementation block across source files python/cuml/cuml/decomposition/incremen…:496
LOW AIC003 Duplicated implementation block across source files python/cuml/cuml/datasets/classificatio…:25
LOW AIC003 Duplicated implementation block across source files python/cuml/cuml/dask/solvers/cd.py:36
LOW AIC003 Duplicated implementation block across source files python/cuml/cuml/dask/solvers/cd.py:22
LOW AIC003 Duplicated implementation block across source files python/cuml/cuml/dask/neighbors/nearest…:15
LOW AIC003 Duplicated implementation block across source files python/cuml/cuml/dask/neighbors/kneighb…:16
LOW AIC003 Duplicated implementation block across source files python/cuml/cuml/dask/linear_model/ridg…:55
LOW AIC003 Duplicated implementation block across source files python/cuml/cuml/dask/linear_model/lass…:20
LOW AIC003 Duplicated implementation block across source files python/cuml/cuml/dask/ensemble/randomfo…:11
LOW AIC003 Duplicated implementation block across source files python/cuml/cuml/dask/decomposition/tsv…:109
LOW AIC003 Duplicated implementation block across source files python/cuml/cuml/dask/common/part_utils…:30
LOW AIC003 Duplicated implementation block across source files python/cuml/cuml/covariance/ledoit_wolf…:88
LOW AIC003 Duplicated implementation block across source files cpp/src/glm/qn/simple_mat/sparse.hpp:27
LOW AIC003 Duplicated implementation block across source files cpp/include/cuml/solvers/cd_mg.hpp:29
LOW AIC003 Duplicated implementation block across source files cpp/include/cuml/linear_model/ridge_mg.…:21
LOW DKR011 Dockerfile installs recommended OS packages .devcontainer/Dockerfile:11
INFO MINED043 [MINED043] Http Not Https: Hardcoded http:// (not localhost) for endpoints that handle cr… python/cuml/cuml/dask/decomposition/pca…:132
INFO MINED043 [MINED043] Http Not Https: Hardcoded http:// (not localhost) for endpoints that handle cr… docs/source/sphinxext/github_link.py:57
INFO MINED064 [MINED064] Python Input Call: input() blocks for stdin. Inappropriate in services. cpp/src/tsne/tsne_runner.cuh:52
INFO MINED064 [MINED064] Python Input Call: input() blocks for stdin. Inappropriate in services. cpp/src/tsne/tsne.cu:42
INFO MINED077 [MINED077] Python Open No Context: fp = open(path) outside with-block leaks file handles. cpp/examples/kmeans/prepare_input.py:72
INFO MINED077 [MINED077] Python Open No Context: fp = open(path) outside with-block leaks file handles. cpp/examples/dbscan/gen_dataset.py:69
INFO MINED050 [MINED050] Stub Only Function: Function declared but body is just pass, return None, rais… python/cuml/cuml/accel/__main__.py:108
INFO MINED050 [MINED050] Stub Only Function: Function declared but body is just pass, return None, rais… python/cuml/cuml/__init__.py:11
INFO MINED050 [MINED050] Stub Only Function: Function declared but body is just pass, return None, rais… .github/scripts/check_pr_release_target…:202
Reset to top 5 144 findings available (after auto-suppression of test files + won't-fix)

Issue body (markdown)

## Code-quality scan: `rapidsai/cuml`

**Score: 82/100 (A-)**  ·  187 findings  ·  scanned 2026-06-05 22:09 UTC  ·  153,968 LOC

| Severity | Count |
|---|---|
| CRITICAL | 5 |
| HIGH | 66 |
| MEDIUM | 33 |
| LOW | 31 |

📊 [Full filterable report](https://repobility.com/scan/b3d066e7-1cde-4e03-96f1-1c60f8282b9d/)  ·  ![scorecard](https://repobility.com/scan/b3d066e7-1cde-4e03-96f1-1c60f8282b9d/report.png?v=1780697343-s2)

### Top findings

1. **CRITICAL** `MINED107` — Missing import: `warnings` used but not imported
   `.github/scripts/check_pr_release_target.py:205` · ✓ Repobility
2. **CRITICAL** `MINED107` — Missing import: `string` used but not imported
   `python/cuml/cuml/internals/base.py:144` · ✓ Repobility
3. **CRITICAL** `MINED107` — Missing import: `array` used but not imported
   `python/cuml/cuml/internals/validation.py:419` · ✓ Repobility
4. **CRITICAL** `MINED005` — Lua Loadstring
   `cpp/src_prims/matrix/reverse.cuh:60` · CWE-95 · ✓ Repobility
5. **CRITICAL** `MINED005` — Lua Loadstring
   `cpp/src_prims/linalg/batched/gemv.cuh:75` · CWE-95 · ✓ Repobility

---

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This repo publishes a SECURITY.md policy and the scan contains 8 Critical/High security finding(s). Public issue filing would violate coordinated disclosure. Submit privately via the project's security reporting channel.
Megaproject â high spam risk
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Already filed
84/195 findings (43%) on this scan are already flagged as test-file, won't-fix, or suppressed. The scan is too noisy to file as a single issue. Curate down to specific actionable findings, or address the FP source first.
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