jtpio/jupyterlab-lsp

scanned 2026-08-11 · git 6d2a0d9

2 of 6 checks flagged a security issue

🔴 Needs attention

Only 4 of 6 checks finished — treat this as provisional. Re-check ↻

Informational scan, not a security audit. How this is computed.

Leaked secrets✓Vulnerable dependencies68Known OSS vulnerabilities147Risky code patterns✓Malicious dependencies—Project health—

Security checks

Leaked secrets — Gitleaksⓘ none found ✓

API keys, passwords or tokens committed into the repo.

Nothing found by this check. ✓

via Gitleaks v8.21.2 · MIT

Vulnerable dependencies — Trivyⓘ 68 found · 2 serious

Packages you depend on that have known security holes (CVEs).

Serious CVE-2026-9277 shell-quote: shell-quote: Arbitrary code execution via command injection due to unescaped line terminators

yarn.lock

A package you depend on has a known security hole (CVE-2026-9277). Fix: Update that package to its patched version.
Serious CVE-2026-59873 tar: node-tar: Denial of Service via crafted gzip bomb

yarn.lock

A package you depend on has a known security hole (CVE-2026-59873). Fix: Update that package to its patched version.
Worth fixing CVE-2026-44728 Babel is a compiler for writing next generation JavaScript. From 7.12. ...

yarn.lock

A package you depend on has a known security hole (CVE-2026-44728). Fix: Update that package to its patched version.
Worth fixing CVE-2025-69873 ajv: ReDoS via $data reference

yarn.lock

A package you depend on has a known security hole (CVE-2025-69873). Fix: Update that package to its patched version.
Worth fixing CVE-2025-69873 ajv: ReDoS via $data reference

yarn.lock

A package you depend on has a known security hole (CVE-2025-69873). Fix: Update that package to its patched version.
Worth fixing CVE-2026-13149 brace-expansion: Brace-expansion: Denial of Service due to exponential-time complexity

yarn.lock

A package you depend on has a known security hole (CVE-2026-13149). Fix: Update that package to its patched version.
Worth fixing CVE-2026-14257 brace-expansion: Brace-expansion: Denial of Service via memory exhaustion in expand() function

yarn.lock

A package you depend on has a known security hole (CVE-2026-14257). Fix: Update that package to its patched version.
Worth fixing CVE-2026-69152 brace-expansion: brace-expansion: Denial of Service via unbounded intermediate arrays

yarn.lock

A package you depend on has a known security hole (CVE-2026-69152). Fix: Update that package to its patched version.
Worth fixing CVE-2026-33750 brace-expansion: brace-expansion: Denial of Service via zero step value in brace pattern

yarn.lock

A package you depend on has a known security hole (CVE-2026-33750). Fix: Update that package to its patched version.
Worth fixing CVE-2026-13149 brace-expansion: Brace-expansion: Denial of Service due to exponential-time complexity

yarn.lock

A package you depend on has a known security hole (CVE-2026-13149). Fix: Update that package to its patched version.
Worth fixing CVE-2026-14257 brace-expansion: Brace-expansion: Denial of Service via memory exhaustion in expand() function

yarn.lock

A package you depend on has a known security hole (CVE-2026-14257). Fix: Update that package to its patched version.
Worth fixing CVE-2026-69152 brace-expansion: brace-expansion: Denial of Service via unbounded intermediate arrays

yarn.lock

A package you depend on has a known security hole (CVE-2026-69152). Fix: Update that package to its patched version.
Worth fixing CVE-2026-33750 brace-expansion: brace-expansion: Denial of Service via zero step value in brace pattern

yarn.lock

A package you depend on has a known security hole (CVE-2026-33750). Fix: Update that package to its patched version.
Worth fixing CVE-2024-21538 cross-spawn: regular expression denial of service

yarn.lock

A package you depend on has a known security hole (CVE-2024-21538). Fix: Update that package to its patched version.
Worth fixing CVE-2024-21538 cross-spawn: regular expression denial of service

yarn.lock

A package you depend on has a known security hole (CVE-2024-21538). Fix: Update that package to its patched version.
Worth fixing CVE-2026-12143 form-data: form-data: Form field override via CRLF injection

yarn.lock

A package you depend on has a known security hole (CVE-2026-12143). Fix: Update that package to its patched version.
Worth fixing CVE-2025-64756 glob: glob: Command Injection Vulnerability via Malicious Filenames

yarn.lock

A package you depend on has a known security hole (CVE-2025-64756). Fix: Update that package to its patched version.
Worth fixing CVE-2026-59869 js-yaml: js-yaml: Denial of Service via crafted YAML documents

yarn.lock

A package you depend on has a known security hole (CVE-2026-59869). Fix: Update that package to its patched version.
Worth fixing GHSA-5p4m-2wfm-xmqj JS-YAML: Quadratic CPU consumption in !!omap resolution (3.x and 4.x) — CVE-2026-59870 fix not backported

yarn.lock

A package you depend on has a known security hole (GHSA-5p4m-2wfm-xmqj). Fix: Update that package to its patched version.
Worth fixing CVE-2025-64718 js-yaml: js-yaml prototype pollution in merge

yarn.lock

A package you depend on has a known security hole (CVE-2025-64718). Fix: Update that package to its patched version.
Worth fixing CVE-2026-53550 js-yaml: js-yaml: Denial of Service via crafted YAML merge keys

yarn.lock

A package you depend on has a known security hole (CVE-2026-53550). Fix: Update that package to its patched version.
Worth fixing CVE-2026-4800 lodash: lodash: Arbitrary code execution via untrusted input in template imports

yarn.lock

A package you depend on has a known security hole (CVE-2026-4800). Fix: Update that package to its patched version.
Worth fixing CVE-2025-13465 lodash: prototype pollution in _.unset and _.omit functions

yarn.lock

A package you depend on has a known security hole (CVE-2025-13465). Fix: Update that package to its patched version.
Worth fixing CVE-2026-2950 lodash: Lodash: Prototype pollution allows deletion of built-in prototype properties via array path bypass

yarn.lock

A package you depend on has a known security hole (CVE-2026-2950). Fix: Update that package to its patched version.
Worth fixing CVE-2026-4800 lodash: lodash: Arbitrary code execution via untrusted input in template imports

yarn.lock

A package you depend on has a known security hole (CVE-2026-4800). Fix: Update that package to its patched version.

… 43 more not shown

via Trivy v0.70.0 · Apache-2.0

Known OSS vulnerabilities — OSV-Scannerⓘ 147 found · 5 serious

Your dependencies cross-checked against the OSV vulnerability database.

Serious GHSA-2w6w-674q-4c4q Handlebars.js has JavaScript Injection via AST Type Confusion

/workdirs/scan-f61c4335-8d53-43bb-b34a-8c61ae283eb6/yarn.lock

A package you depend on has a known security hole (CVE-2026-33937). Fix: Update that package to its patched version.
Serious GHSA-4rch-2fh8-94vw MySQL2 for Node Arbitrary Code Injection

/workdirs/scan-f61c4335-8d53-43bb-b34a-8c61ae283eb6/yarn.lock

A package you depend on has a known security hole (CVE-2024-21511). Fix: Update that package to its patched version.
Serious GHSA-fpw7-j2hg-69v5 mysql2 Remote Code Execution (RCE) via the readCodeFor function

/workdirs/scan-f61c4335-8d53-43bb-b34a-8c61ae283eb6/yarn.lock

A package you depend on has a known security hole (CVE-2024-21508). Fix: Update that package to its patched version.
Serious GHSA-w7jw-789q-3m8p shell-quote quote() does not escape newlines in object .op values

/workdirs/scan-f61c4335-8d53-43bb-b34a-8c61ae283eb6/yarn.lock

A package you depend on has a known security hole (CVE-2026-9277). Fix: Update that package to its patched version.
Serious GHSA-23hp-3jrh-7fpw node-tar: Decompression/parse DoS via unlimited input

/workdirs/scan-f61c4335-8d53-43bb-b34a-8c61ae283eb6/yarn.lock

A package you depend on has a known security hole (CVE-2026-59873). Fix: Update that package to its patched version.
Worth fixing GHSA-fv7c-fp4j-7gwp @babel/plugin-transform-modules-systemjs generates arbitrary code when compiling malicious input

/workdirs/scan-f61c4335-8d53-43bb-b34a-8c61ae283eb6/yarn.lock

A package you depend on has a known security hole (CVE-2026-44728). Fix: Update that package to its patched version.
Worth fixing GHSA-h5c3-5r3r-rr8q @octokit/plugin-paginate-rest has a Regular Expression in iterator Leads to ReDoS Vulnerability Due to Catastrophic Backtracking

/workdirs/scan-f61c4335-8d53-43bb-b34a-8c61ae283eb6/yarn.lock

A package you depend on has a known security hole (CVE-2025-25288). Fix: Update that package to its patched version.
Worth fixing GHSA-rmvr-2pp2-xj38 @octokit/request has a Regular Expression in fetchWrapper that Leads to ReDoS Vulnerability Due to Catastrophic Backtracking

/workdirs/scan-f61c4335-8d53-43bb-b34a-8c61ae283eb6/yarn.lock

A package you depend on has a known security hole (CVE-2025-25290). Fix: Update that package to its patched version.
Worth fixing GHSA-xx4v-prfh-6cgc @octokit/request-error has a Regular Expression in index that Leads to ReDoS Vulnerability Due to Catastrophic Backtracking

/workdirs/scan-f61c4335-8d53-43bb-b34a-8c61ae283eb6/yarn.lock

A package you depend on has a known security hole (CVE-2025-25289). Fix: Update that package to its patched version.
Worth fixing GHSA-2g4f-4pwh-qvx6 ajv has ReDoS when using `$data` option

/workdirs/scan-f61c4335-8d53-43bb-b34a-8c61ae283eb6/yarn.lock

A package you depend on has a known security hole (CVE-2025-69873). Fix: Update that package to its patched version.
Worth fixing GHSA-2g4f-4pwh-qvx6 ajv has ReDoS when using `$data` option

/workdirs/scan-f61c4335-8d53-43bb-b34a-8c61ae283eb6/yarn.lock

A package you depend on has a known security hole (CVE-2025-69873). Fix: Update that package to its patched version.
Worth fixing GHSA-35jp-ww65-95wh axios Vulnerable to Full Man-in-the-Middle via Prototype Pollution Gadget in `config.proxy`

/workdirs/scan-f61c4335-8d53-43bb-b34a-8c61ae283eb6/yarn.lock

A package you depend on has a known security hole (CVE-2026-44494). Fix: Update that package to its patched version.
Worth fixing GHSA-3g43-6gmg-66jw axios Vulnerable to Credential Theft and Response Hijacking via Prototype Pollution Gadget in Config Merge

/workdirs/scan-f61c4335-8d53-43bb-b34a-8c61ae283eb6/yarn.lock

A package you depend on has a known security hole (CVE-2026-44495). Fix: Update that package to its patched version.
Worth fixing GHSA-3p68-rc4w-qgx5 Axios has a NO_PROXY Hostname Normalization Bypass that Leads to SSRF

/workdirs/scan-f61c4335-8d53-43bb-b34a-8c61ae283eb6/yarn.lock

A package you depend on has a known security hole (CVE-2025-62718). Fix: Update that package to its patched version.
Worth fixing GHSA-3w6x-2g7m-8v23 Axios: Invisible JSON Response Tampering via Prototype Pollution Gadget in `parseReviver`

/workdirs/scan-f61c4335-8d53-43bb-b34a-8c61ae283eb6/yarn.lock

A package you depend on has a known security hole (CVE-2026-42044). Fix: Update that package to its patched version.
Worth fixing GHSA-42h9-826w-cgv3 Axios: Excessive recursion in formDataToJSON can cause denial of service

/workdirs/scan-f61c4335-8d53-43bb-b34a-8c61ae283eb6/yarn.lock

A package you depend on has a known security hole (CVE-2026-67313). Fix: Update that package to its patched version.
Worth fixing GHSA-43fc-jf86-j433 Axios is Vulnerable to Denial of Service via __proto__ Key in mergeConfig

/workdirs/scan-f61c4335-8d53-43bb-b34a-8c61ae283eb6/yarn.lock

A package you depend on has a known security hole (CVE-2026-25639). Fix: Update that package to its patched version.
Worth fixing GHSA-445q-vr5w-6q77 Axios: CRLF Injection in multipart/form-data body via unsanitized blob.type in formDataToStream

/workdirs/scan-f61c4335-8d53-43bb-b34a-8c61ae283eb6/yarn.lock

A package you depend on has a known security hole (CVE-2026-42037). Fix: Update that package to its patched version.
Worth fixing GHSA-4hjh-wcwx-xvwj Axios is vulnerable to DoS attack through lack of data size check

/workdirs/scan-f61c4335-8d53-43bb-b34a-8c61ae283eb6/yarn.lock

A package you depend on has a known security hole (CVE-2025-58754). Fix: Update that package to its patched version.
Worth fixing GHSA-5c9x-8gcm-mpgx Axios' HTTP adapter-streamed uploads bypass maxBodyLength when maxRedirects: 0

/workdirs/scan-f61c4335-8d53-43bb-b34a-8c61ae283eb6/yarn.lock

A package you depend on has a known security hole (CVE-2026-42034). Fix: Update that package to its patched version.
Worth fixing GHSA-62hf-57xw-28j9 Axios: unbounded recursion in toFormData causes DoS via deeply nested request data

/workdirs/scan-f61c4335-8d53-43bb-b34a-8c61ae283eb6/yarn.lock

A package you depend on has a known security hole (CVE-2026-42039). Fix: Update that package to its patched version.
Worth fixing GHSA-6chq-wfr3-2hj9 Axios: Header Injection via Prototype Pollution

/workdirs/scan-f61c4335-8d53-43bb-b34a-8c61ae283eb6/yarn.lock

A package you depend on has a known security hole (CVE-2026-42035). Fix: Update that package to its patched version.
Worth fixing GHSA-777c-7fjr-54vf Allocation of Resources Without Limits or Throttling in Axios

/workdirs/scan-f61c4335-8d53-43bb-b34a-8c61ae283eb6/yarn.lock

A package you depend on has a known security hole (CVE-2026-44488). Fix: Update that package to its patched version.
Worth fixing GHSA-7q8q-rj6j-mhjq Axios: Nested axios option objects can consume polluted prototype values

/workdirs/scan-f61c4335-8d53-43bb-b34a-8c61ae283eb6/yarn.lock

A package you depend on has a known security hole (CVE-2026-67319). Fix: Update that package to its patched version.
Worth fixing GHSA-898c-q2cr-xwhg axios has DoS & Header Injection via Prototype Pollution Read-Side Gadgets in axios merge functions

/workdirs/scan-f61c4335-8d53-43bb-b34a-8c61ae283eb6/yarn.lock

A package you depend on has a known security hole (CVE-2026-44490). Fix: Update that package to its patched version.

… 122 more not shown

via OSV-Scanner v1.9.2 · Apache-2.0

Risky code patterns — Semgrepⓘ none found ✓

Code that can be exploited: injection, hardcoded credentials and similar.

Nothing found by this check. ✓

via Semgrep v1.147.0 · LGPL-2.1

Malicious dependencies — Guarddogⓘ timed out

Packages that look intentionally malicious: typosquats, sneaky install scripts.

This check didn’t finish — that’s not the same as “clean.” Try Check again above.

via Guarddog v2.10.0 · Apache-2.0

error: npm:timeout

Project health

A signal about how the project is maintained — not a vulnerability in your code. It doesn’t affect the verdict above.

Project health — OpenSSF Scorecardⓘ didn’t run

Maintenance & supply-chain hygiene. A signal about the project, not a vulnerability in your code.

This check didn’t finish — that’s not the same as “clean.” Try Check again above.

via OpenSSF Scorecard · Apache-2.0

About these results. Six open-source checks ran in parallel; every finding is tagged with the tool that produced it. The verdict follows a published rule. False positives and false negatives are normal — a clean scan does not mean the code is secure, and a red verdict does not mean the project is compromised.