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neovim/neovim

https://github.com/neovim/neovim · scanned 2026-06-05 06:13 UTC (1 hour, 37 minutes ago) · 10 languages

123 findings (59 legacy + 64 scanner) 11/13 scanners ran Scanner says 86 (lower by 18)

UNIFIED Repobility · multi-layer engine · AI coders

Complete repo analysis

Last scanned 1 hour, 37 minutes ago · v2 · 91 findings from 2 sources. Findings combine the legacy security pipeline AND the multi-layer engine (atlas, wiring, flows, ranked) AND verified AI agent contributions.

JSON
Score breakdown â 2026-05-18-v5
Component Sub-score Weight Contribution
structure_score 65.0 0.15 9.75
security_score 100.0 0.25 25.00
testing_score 20.0 0.20 4.00
documentation_score 76.0 0.15 11.40
practices_score 86.0 0.15 12.90
code_quality 50.0 0.10 5.00
Overall 1.00 68.0
security_score may be inflated — optional security scanners were skipped on this fast scan
Severity distribution — click a segment to filter
Active filters: excluding tests × Reset all
Scan summary Repository scanned at 85.6/100 with 77.8% coverage. It contains 726 nodes across 0 cross-layer flows, written primarily in mixed languages. Engine surfaced 32 findings — concentrated in software (12), cicd (12), network (2). Risk profile is high: 0 critical, 1 high, 10 medium. Recommended next step: open the software layer findings first — that's where the highest-impact wins live.

Showing 61 of 91 findings. Click TP / FP to vote on a finding's accuracy — votes adjust the confidence weighting and improve detection across the platform.

critical Legacy quality quality conf 1.00 ✓ Repobility [MINED005] Lua Loadstring: loadstring/load executes Lua code. Code injection.
Review and fix per the pattern semantics. See CWE-95 / for context.
runtime/lua/vim/treesitter/language.lua:74 qualitylegacy
critical Legacy quality quality conf 1.00 ✓ Repobility [MINED005] Lua Loadstring: loadstring/load executes Lua code. Code injection.
Review and fix per the pattern semantics. See CWE-95 / for context.
runtime/lua/vim/treesitter/health.lua:49 qualitylegacy
critical Legacy quality quality conf 1.00 ✓ Repobility [MINED005] Lua Loadstring: loadstring/load executes Lua code. Code injection.
Review and fix per the pattern semantics. See CWE-95 / for context.
runtime/lua/vim/_core/exrc.lua:12 qualitylegacy
critical Legacy quality quality conf 1.00 ✓ Repobility [MINED022] C Strcpy: strcpy/strcat dont bounds-check; use strncpy or snprintf.
Review and fix per the pattern semantics. See CWE-120 / for context.
src/nvim/state.c:279 qualitylegacy
critical Legacy quality quality conf 1.00 ✓ Repobility [MINED022] C Strcpy: strcpy/strcat dont bounds-check; use strncpy or snprintf.
Review and fix per the pattern semantics. See CWE-120 / for context.
src/nvim/sha256.c:323 qualitylegacy
critical Legacy quality quality conf 1.00 ✓ Repobility [MINED022] C Strcpy: strcpy/strcat dont bounds-check; use strncpy or snprintf.
Review and fix per the pattern semantics. See CWE-120 / for context.
src/nvim/garray.c:157 qualitylegacy
high Legacy quality quality conf 1.00 ✓ Repobility [MINED107] Missing import: `time` used but not imported: The file uses `time.something(...)` but never imports `time`. This raises NameError at runtime the first time the line executes.
Add `import time` at the top of the file.
scripts/shadacat.py:109 qualitylegacy
high Legacy software dependency conf 0.90 ✓ Repobility [MINED115] Action `actions/checkout` pinned to mutable ref `@v6.0.2`: `uses: actions/[email protected]` resolves at workflow-run time. Tags and branches can be re-pushed by the action owner; that made the tj-actions/changed-files compromise (2025) instantly affect ~23K repos. Pin to a 40-char commit SHA + lock with Dependabot or renovate.
Replace with: `uses: actions/checkout@<40-char-sha> # v6.0.2` and let Dependabot bump it on a scheduled cadence.
.github/workflows/release.yml:61 dependencylegacy
high Legacy software dependency conf 0.90 ✓ Repobility [MINED115] Action `actions/checkout` pinned to mutable ref `@v6.0.2`: `uses: actions/[email protected]` resolves at workflow-run time. Tags and branches can be re-pushed by the action owner; that made the tj-actions/changed-files compromise (2025) instantly affect ~23K repos. Pin to a 40-char commit SHA + lock with Dependabot or renovate.
Replace with: `uses: actions/checkout@<40-char-sha> # v6.0.2` and let Dependabot bump it on a scheduled cadence.
.github/workflows/docs.yml:16 dependencylegacy
high Legacy software dependency conf 0.90 ✓ Repobility [MINED115] Action `actions/checkout` pinned to mutable ref `@v6.0.2`: `uses: actions/[email protected]` resolves at workflow-run time. Tags and branches can be re-pushed by the action owner; that made the tj-actions/changed-files compromise (2025) instantly affect ~23K repos. Pin to a 40-char commit SHA + lock with Dependabot or renovate.
Replace with: `uses: actions/checkout@<40-char-sha> # v6.0.2` and let Dependabot bump it on a scheduled cadence.
.github/workflows/vim_patches.yml:24 dependencylegacy
high Legacy software dependency conf 0.90 ✓ Repobility [MINED115] Action `actions/checkout` pinned to mutable ref `@v6.0.2`: `uses: actions/[email protected]` resolves at workflow-run time. Tags and branches can be re-pushed by the action owner; that made the tj-actions/changed-files compromise (2025) instantly affect ~23K repos. Pin to a 40-char commit SHA + lock with Dependabot or renovate.
Replace with: `uses: actions/checkout@<40-char-sha> # v6.0.2` and let Dependabot bump it on a scheduled cadence.
.github/workflows/vim_patches.yml:20 dependencylegacy
high Legacy software dependency conf 0.90 ✓ Repobility [MINED115] Action `actions/checkout` pinned to mutable ref `@v6.0.2`: `uses: actions/[email protected]` resolves at workflow-run time. Tags and branches can be re-pushed by the action owner; that made the tj-actions/changed-files compromise (2025) instantly affect ~23K repos. Pin to a 40-char commit SHA + lock with Dependabot or renovate.
Replace with: `uses: actions/checkout@<40-char-sha> # v6.0.2` and let Dependabot bump it on a scheduled cadence.
.github/workflows/reviewers_remove.yml:14 dependencylegacy
high Legacy software dependency conf 0.90 ✓ Repobility [MINED115] Action `actions/checkout` pinned to mutable ref `@v6.0.2`: `uses: actions/[email protected]` resolves at workflow-run time. Tags and branches can be re-pushed by the action owner; that made the tj-actions/changed-files compromise (2025) instantly affect ~23K repos. Pin to a 40-char commit SHA + lock with Dependabot or renovate.
Replace with: `uses: actions/checkout@<40-char-sha> # v6.0.2` and let Dependabot bump it on a scheduled cadence.
.github/workflows/labeler_pr.yml:16 dependencylegacy
high Legacy software dependency conf 0.90 ✓ Repobility [MINED115] Action `actions/checkout` pinned to mutable ref `@v6.0.2`: `uses: actions/[email protected]` resolves at workflow-run time. Tags and branches can be re-pushed by the action owner; that made the tj-actions/changed-files compromise (2025) instantly affect ~23K repos. Pin to a 40-char commit SHA + lock with Dependabot or renovate.
Replace with: `uses: actions/checkout@<40-char-sha> # v6.0.2` and let Dependabot bump it on a scheduled cadence.
.github/workflows/reviewers_add.yml:20 dependencylegacy
high Legacy software dependency conf 0.90 ✓ Repobility [MINED115] Action `actions/checkout` pinned to mutable ref `@v6.0.2`: `uses: actions/[email protected]` resolves at workflow-run time. Tags and branches can be re-pushed by the action owner; that made the tj-actions/changed-files compromise (2025) instantly affect ~23K repos. Pin to a 40-char commit SHA + lock with Dependabot or renovate.
Replace with: `uses: actions/checkout@<40-char-sha> # v6.0.2` and let Dependabot bump it on a scheduled cadence.
.github/workflows/lintdocurls.yml:17 dependencylegacy
high Legacy software dependency conf 0.90 ✓ Repobility [MINED115] Action `actions/checkout` pinned to mutable ref `@v6.0.2`: `uses: actions/[email protected]` resolves at workflow-run time. Tags and branches can be re-pushed by the action owner; that made the tj-actions/changed-files compromise (2025) instantly affect ~23K repos. Pin to a 40-char commit SHA + lock with Dependabot or renovate.
Replace with: `uses: actions/checkout@<40-char-sha> # v6.0.2` and let Dependabot bump it on a scheduled cadence.
.github/workflows/codeql.yml:27 dependencylegacy
high Legacy software dependency conf 0.90 ✓ Repobility [MINED115] Action `actions/checkout` pinned to mutable ref `@v6.0.2`: `uses: actions/[email protected]` resolves at workflow-run time. Tags and branches can be re-pushed by the action owner; that made the tj-actions/changed-files compromise (2025) instantly affect ~23K repos. Pin to a 40-char commit SHA + lock with Dependabot or renovate.
Replace with: `uses: actions/checkout@<40-char-sha> # v6.0.2` and let Dependabot bump it on a scheduled cadence.
.github/workflows/coverity.yml:14 dependencylegacy
high Legacy software dependency conf 0.90 ✓ Repobility [MINED115] Action `actions/github-script` pinned to mutable ref `@v9`: `uses: actions/github-script@v9` resolves at workflow-run time. Tags and branches can be re-pushed by the action owner; that made the tj-actions/changed-files compromise (2025) instantly affect ~23K repos. Pin to a 40-char commit SHA + lock with Dependabot or renovate.
Replace with: `uses: actions/github-script@<40-char-sha> # v9` and let Dependabot bump it on a scheduled cadence.
.github/workflows/reviewers_remove.yml:19 dependencylegacy
high Legacy software dependency conf 0.90 ✓ Repobility [MINED115] Action `actions/github-script` pinned to mutable ref `@v9`: `uses: actions/github-script@v9` resolves at workflow-run time. Tags and branches can be re-pushed by the action owner; that made the tj-actions/changed-files compromise (2025) instantly affect ~23K repos. Pin to a 40-char commit SHA + lock with Dependabot or renovate.
Replace with: `uses: actions/github-script@<40-char-sha> # v9` and let Dependabot bump it on a scheduled cadence.
.github/workflows/labeler_pr.yml:93 dependencylegacy
high Legacy software dependency conf 0.90 ✓ Repobility [MINED115] Action `actions/github-script` pinned to mutable ref `@v9`: `uses: actions/github-script@v9` resolves at workflow-run time. Tags and branches can be re-pushed by the action owner; that made the tj-actions/changed-files compromise (2025) instantly affect ~23K repos. Pin to a 40-char commit SHA + lock with Dependabot or renovate.
Replace with: `uses: actions/github-script@<40-char-sha> # v9` and let Dependabot bump it on a scheduled cadence.
.github/workflows/reviewers_add.yml:25 dependencylegacy
high Legacy software dependency conf 0.90 ✓ Repobility [MINED115] Action `actions/github-script` pinned to mutable ref `@v9`: `uses: actions/github-script@v9` resolves at workflow-run time. Tags and branches can be re-pushed by the action owner; that made the tj-actions/changed-files compromise (2025) instantly affect ~23K repos. Pin to a 40-char commit SHA + lock with Dependabot or renovate.
Replace with: `uses: actions/github-script@<40-char-sha> # v9` and let Dependabot bump it on a scheduled cadence.
.github/workflows/labeler_issue.yml:15 dependencylegacy
high Legacy software dependency conf 0.90 ✓ Repobility [MINED115] Action `actions/labeler` pinned to mutable ref `@v6.1.0`: `uses: actions/[email protected]` resolves at workflow-run time. Tags and branches can be re-pushed by the action owner; that made the tj-actions/changed-files compromise (2025) instantly affect ~23K repos. Pin to a 40-char commit SHA + lock with Dependabot or renovate.
Replace with: `uses: actions/labeler@<40-char-sha> # v6.1.0` and let Dependabot bump it on a scheduled cadence.
.github/workflows/labeler_pr.yml:19 dependencylegacy
high Legacy software dependency conf 0.90 ✓ Repobility [MINED115] Action `github/codeql-action/analyze` pinned to mutable ref `@v4.36.0`: `uses: github/codeql-action/[email protected]` resolves at workflow-run time. Tags and branches can be re-pushed by the action owner; that made the tj-actions/changed-files compromise (2025) instantly affect ~23K repos. Pin to a 40-char commit SHA + lock with Dependabot or renovate.
Replace with: `uses: github/codeql-action/analyze@<40-char-sha> # v4.36.0` and let Dependabot bump it on a scheduled cadence.
.github/workflows/codeql.yml:41 dependencylegacy
high Legacy software dependency conf 0.90 ✓ Repobility [MINED115] Action `github/codeql-action/init` pinned to mutable ref `@v4.36.0`: `uses: github/codeql-action/[email protected]` resolves at workflow-run time. Tags and branches can be re-pushed by the action owner; that made the tj-actions/changed-files compromise (2025) instantly affect ~23K repos. Pin to a 40-char commit SHA + lock with Dependabot or renovate.
Replace with: `uses: github/codeql-action/init@<40-char-sha> # v4.36.0` and let Dependabot bump it on a scheduled cadence.
.github/workflows/codeql.yml:34 dependencylegacy
high Legacy software file_upload conf 1.00 [SEC032] Unrestricted File Upload — no extension/MIME validation: File upload accepts the user's filename without validating extension, content-type, or magic bytes. Attackers upload `.php`, `.jsp`, or executable files to a web-served directory, then visit the URL to trigger RCE. CWE-434. Examples: Apache Struts (CVE-2017-9805), countless WordPress plugin RCEs.
Validate THREE things server-side: 1. Extension allowlist: ALLOWED = {'.png', '.jpg', '.pdf'} ext = Path(file.filename).suffix.lower() if ext not in ALLOWED: abort(400) 2. Magic-byte check (don't trust the extension): import magic mime = magic.from_buffer(file…
runtime/lua/vim/log.lua:197 file_uploadlegacy
high 9-layer security owasp conf 1.00 Insecure pattern 'eval_used' in scripts/shadacat.py:69
Found a known-risky pattern (eval_used). Review and replace if possible.
scripts/shadacat.py:69 owaspeval_used
medium Legacy quality quality Average file size is 718 lines (recommend <300)
Refactor large files by extracting related functions into separate modules. Target files with 300+ lines first. Use the Single Responsibility Principle — each module should have one clear purpose.
qualitylegacy
medium Legacy cicd docker conf 0.90 Docker build context has no .dockerignore
Add .dockerignore with at least .git, .env, private keys, dependency folders, build outputs, and local databases.
.dockerignore dockerlegacy
medium 9-layer cicd supply-chain conf 1.00 GitHub Action is tag-pinned rather than SHA-pinned
github/codeql-action/[email protected] can move without a code change in this repo. Pin third-party actions to a reviewed 40-character commit SHA.
.github/workflows/codeql.yml:34 supply-chaingithub-actionspinned-dependencies
medium 9-layer cicd supply-chain conf 1.00 GitHub Action is tag-pinned rather than SHA-pinned
github/codeql-action/[email protected] can move without a code change in this repo. Pin third-party actions to a reviewed 40-character commit SHA.
.github/workflows/codeql.yml:41 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/labeler_pr.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/vim_patches.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/docs.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/backport.yml supply-chaingithub-actionsleast-privilege
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
medium 9-layer network security conf 1.00 Privileged port 10 in use
Port 10 is privileged (<1024). Make sure the service runs with the right caps or front it with a non-privileged port via a load balancer.
.github/workflows/coverity.yml securityports
medium 9-layer network security conf 1.00 Privileged port 30 in use
Port 30 is privileged (<1024). Make sure the service runs with the right caps or front it with a non-privileged port via a load balancer.
.github/workflows/response.yml securityports
low Legacy quality error_handling conf 1.00 [ERR003] Ignored Error (Go): Ignoring error return values.
Handle the error or use errcheck linter.
src/nlua0.zig:42 error_handlinglegacy
low Legacy quality error_handling conf 1.00 [ERR003] Ignored Error (Go): Ignoring error return values.
Handle the error or use errcheck linter.
runtime/gen_runtime.zig:17 error_handlinglegacy
high Legacy quality quality conf 0.86 Duplicated implementation block across source files
Extract the shared behavior into one function/module or delete the inactive duplicate after proving which path is used.
src/nvim/lua/stdlib.c:279 qualitylegacy
low 9-layer software dead-code-candidate conf 1.00 File has no detected symbols: .github/scripts/remove_response_label.js
Source file with no class/function declarations — possible config, dead code, or scratch file.
dead-code-candidate
low 9-layer software dead-code-candidate conf 1.00 File has no detected symbols: .github/scripts/reviewers_add.js
Source file with no class/function declarations — possible config, dead code, or scratch file.
dead-code-candidate
low 9-layer software dead-code-candidate conf 1.00 File has no detected symbols: .github/scripts/reviewers_remove.js
Source file with no class/function declarations — possible config, dead code, or scratch file.
dead-code-candidate
low 9-layer software dead-code-candidate conf 1.00 File has no detected symbols: test/old/testdir/pyxfile/py2_magic.py
Source file with no class/function declarations — possible config, dead code, or scratch file.
dead-code-candidate
low 9-layer software dead-code-candidate conf 1.00 File has no detected symbols: test/old/testdir/pyxfile/py2_shebang.py
Source file with no class/function declarations — possible config, dead code, or scratch file.
dead-code-candidate
low 9-layer software dead-code-candidate conf 1.00 File has no detected symbols: test/old/testdir/pyxfile/py3_magic.py
Source file with no class/function declarations — possible config, dead code, or scratch file.
dead-code-candidate
low 9-layer software dead-code-candidate conf 1.00 File has no detected symbols: test/old/testdir/pyxfile/py3_shebang.py
Source file with no class/function declarations — possible config, dead code, or scratch file.
dead-code-candidate
low 9-layer software dead-code-candidate conf 1.00 File has no detected symbols: test/old/testdir/pyxfile/pyx.py
Source file with no class/function declarations — possible config, dead code, or scratch file.
dead-code-candidate
low 9-layer cicd supply-chain conf 1.00 GitHub Action is tag-pinned rather than SHA-pinned
actions/github-script@v9 can move without a code change in this repo. Pin third-party actions to a reviewed 40-character commit SHA.
.github/workflows/labeler_issue.yml:15 supply-chaingithub-actionspinned-dependencies
low 9-layer cicd supply-chain conf 1.00 GitHub Action is tag-pinned rather than SHA-pinned
actions/github-script@v9 can move without a code change in this repo. Pin third-party actions to a reviewed 40-character commit SHA.
.github/workflows/reviewers_add.yml:25 supply-chaingithub-actionspinned-dependencies
low 9-layer cicd supply-chain conf 1.00 GitHub Action is tag-pinned rather than SHA-pinned
actions/github-script@v9 can move without a code change in this repo. Pin third-party actions to a reviewed 40-character commit SHA.
.github/workflows/labeler_pr.yml:93 supply-chaingithub-actionspinned-dependencies
low 9-layer cicd supply-chain conf 1.00 GitHub Action is tag-pinned rather than SHA-pinned
actions/github-script@v9 can move without a code change in this repo. Pin third-party actions to a reviewed 40-character commit SHA.
.github/workflows/reviewers_remove.yml:19 supply-chaingithub-actionspinned-dependencies
low 9-layer cicd supply-chain conf 1.00 GitHub Action is tag-pinned rather than SHA-pinned
actions/upload-artifact@v7 can move without a code change in this repo. Pin third-party actions to a reviewed 40-character commit SHA.
.github/workflows/release.yml:185 supply-chaingithub-actionspinned-dependencies
low 9-layer quality integrity conf 1.00 Near-duplicate function bodies in 2 places
Functions with the same first-5-line body hash: scripts/shadacat.py:filt, scripts/shadacat.py:filt This is *the* AI-coder failure mode (4× more duplication in vibe-coded repos — see https://jw.hn/ai-code-hygiene). Consolidate or document why they're separate.
integrityduplicatedry
low 9-layer software dead-code conf 1.00 Possibly dead Python function: display_hint
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
contrib/gdb/nvim-gdb-pretty-printers.py:82 dead-code
low 9-layer software dead-code conf 1.00 Possibly dead Python function: idfunc
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
scripts/shadacat.py:41 dead-code
low 9-layer software dead-code conf 1.00 Possibly dead Python function: strtrans_errors
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
scripts/shadacat.py:30 dead-code
low 9-layer software dead-code conf 1.00 Possibly dead Python function: to_string
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
contrib/gdb/nvim-gdb-pretty-printers.py:55 dead-code
low Legacy quality quality conf 1.00 ✓ Repobility [MINED043] Http Not Https: Hardcoded http:// (not localhost) for endpoints that handle credentials or data.
Review and fix per the pattern semantics. See CWE-319 / A02:2021 for context.
scripts/download-unicode-files.sh:9 qualitylegacy
low Legacy quality quality conf 1.00 ✓ Repobility [MINED043] Http Not Https: Hardcoded http:// (not localhost) for endpoints that handle credentials or data.
Review and fix per the pattern semantics. See CWE-319 / A02:2021 for context.
runtime/plugin/net.lua:7 qualitylegacy
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