fix(deps): resolve Dependabot security alerts — 22 of 22 fixable addressed - #421
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…date Brings the open alert count from 22 down to the 4 that are genuinely unfixable (see below). Also dismissed alert #316 (uuid) as tolerable_risk. New overrides added: - brace-expansion <=1.1.17 → 1.1.18 (DoS — GHSA-mh99) - brace-expansion >=2.0.0 <3 → 2.1.4 (same) - brace-expansion >=4.0.0 <5.0.9 → 5.0.9 (DoS — GHSA-rgw5) - dompurify → ^3.4.13 (via mermaid, multiple XSS/proto-pollution CVEs) - fast-uri → ^3.1.5 (host confusion — GHSA-429) - ip-address → ^10.3.1 (SSRF bypass — GHSA-417/418/433) - minimatch@<3.1.4 → 3.1.4 (ReDoS — GHSA-229/new) - minimatch@>=9.0.0 <9.0.7 → 9.0.7 (ReDoS — GHSA-233) - picomatch → ^4.0.5 (method injection — GHSA-259) - postcss → ^8.5.23 (path traversal — GHSA-408/427) - socket.io-parser → ^4.2.7 (memory exhaustion — GHSA-428) Updated overrides: - js-yaml ^4.2.0 → ^4.3.1 (quadratic CPU DoS in 4.0.0–4.3.0) - npm ^11.17.0 → ^11.19.0 (latest, improved bundled-dep fixes) - tar ^7.5.16 → ^7.5.21 (uncontrolled recursion DoS <=7.5.20) - undici ^7.28.0 → ^7.29.0 (response desync, CRLF, cookie injection) Direct dep bump: - mermaid ~11.16.0 → ~11.16.1 (fixes prototype pollution, CSS injection, XSS infinite-loop DoS, radar diagram DoS) Unfixable (4 remaining high/moderate alerts, accepted): - npm-bundled brace-expansion, ip-address, undici: inside the npm CLI tarball; package.json overrides cannot reach node_modules/npm/node_modules/ - @nx-dotnet/core nested nx@21.4.1 (nx graph CORS, zip-slip): @nx-dotnet v3 uses nx@21 APIs; a forced nx@23 nested override would break it. Will resolve when @nx-dotnet/core v4 (nx@23 support) is available. Supersedes open Dependabot PRs #405 (fast-uri), #406 (socket.io-parser), #415 (postcss + angular-devkit). Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
…gression
minimatch@3.1.4 introduced a regression in partial directory matching (matcher.match('src', true)
returns false for '**/*.ts') that breaks ESLint 9.x's deepFilter in flat config file traversal,
causing the lint executor to find no files. Scope the override to <3.1.5 -> 3.1.5 to skip the
broken version.
picomatch@>=4.0.0 <4.0.4 was the actual vulnerable range (GHSA-259). The previous global
'picomatch' override forced anymatch/micromatch from their required 2.x to 4.x, which has an
incompatible API. Scope the override so only 4.x instances below 4.0.4 are affected.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Summary
Brings the open Dependabot alert count from 22 down to 4 that are genuinely unfixable without breaking changes. Dismissed alert #316 (uuid) as tolerable_risk.
49 → 18 vulnerabilities in
npm audit(all 18 remaining are unfixable — see below).What changed
New overrides in
package.jsonbrace-expansion≤1.1.17brace-expansion>=2.0.0 <3brace-expansion>=4.0.0 <5.0.9dompurifyfast-uriip-addressminimatch<3.1.4minimatch>=9.0.0 <9.0.7picomatchpostcsssocket.io-parserUpdated overrides
js-yaml: ^4.2.0 → ^4.3.1 (quadratic CPU DoS in 4.0.0–4.3.0)npm: ^11.17.0 → ^11.19.0 (latest, for npm-bundled dep improvements)tar: ^7.5.16 → ^7.5.21 (uncontrolled recursion DoS ≤7.5.20)undici: ^7.28.0 → ^7.29.0 (response desync, CRLF, cookie injection)Direct dep bump
mermaid: ~11.16.0 → ~11.16.1 (fixes prototype pollution, CSS injection, XSS DoS, radar DoS)Existing overrides checked — all still needed
All overrides added in June 2026 (
ec7a38f) remain valid: they guard against transitive deps that still request older vulnerable ranges of@angular/compiler,@babel/core,esbuild,form-data,http-proxy-middleware,joi,piscina,tmp,webpack-dev-server, andws.Unfixable (4 alerts remain open)
brace-expansioninnode_modules/npm/node_modules/package.jsonoverrides cannot reach insidenode_modules/npm/node_modules/. Only fixable by npm publishing an updated CLI with patched bundled deps.ip-addressinnode_modules/npm/node_modules/nx@21.4.1in@nx-dotnet/core/node_modules/@nx-dotnet/core@3.xdepends on nx@21 internally; a forced nx@23 nested override would break it. Will resolve when@nx-dotnet/core@4(nx@23+ support) is available.Alert dismissed
tolerable_risk. This is a dev-only transitive dep viasockjs→webpack-dev-server. The vulnerability requires the optionalbufparameter inv3/v5/v6API calls; sockjs uses uuid for session-ID generation without a pre-allocated buffer. Upgrading from uuid 8.x to 11.x is a breaking API change that risks breaking sockjs.Supersedes
Open Dependabot PRs #405 (fast-uri 3.1.5), #406 (socket.io-parser 4.2.7), and #415 (postcss + angular-devkit bump) are all superseded by this PR's overrides. They can be closed once this lands.
Test plan
nx run-many -t lint,test,buildpasses (all 5 packages, no regressions)npm audit --audit-level=highoutput reviewed — all 18 remaining are confirmed unfixable via overrides🤖 Generated with Claude Code