Bump lodash from 4.17.21 to 4.18.1 by dependabot[bot] · Pull Request #6120 · EdgeApp/edge-react-gui

dependabot · 2026-07-27T22:02:13Z

Bumps lodash from 4.17.21 to 4.18.1.

Release notes

4.18.1

Bugs

Fixes a ReferenceError issue in lodash lodash-es lodash-amd and lodash.template when using the template and fromPairs functions from the modular builds. See lodash/lodash#6167

These defects were related to how lodash distributions are built from the main branch using https://github.com/lodash-archive/lodash-cli. When internal dependencies change inside lodash functions, equivalent updates need to be made to a mapping in the lodash-cli. (hey, it was ahead of its time once upon a time!). We know this, but we missed it in the last release. It's the kind of thing that passes in CI, but fails bc the build is not the same thing you tested.

There is no diff on main for this, but you can see the diffs for each of the npm packages on their respective branches:

lodash: lodash/lodash@4.18.0-npm...4.18.1-npm

lodash-es: lodash/lodash@4.18.0-es...4.18.1-es

lodash-amd: lodash/lodash@4.18.0-amd...4.18.1-amd

lodash.templatelodash/lodash@4.18.0-npm-packages...4.18.1-npm-packages

4.18.0

v4.18.0

Full Changelog: lodash/lodash@4.17.23...4.18.0

Security

_.unset / _.omit: Fixed prototype pollution via constructor/prototype path traversal (GHSA-f23m-r3pf-42rh, fe8d32e). Previously, array-wrapped path segments and primitive roots could bypass the existing guards, allowing deletion of properties from built-in prototypes. Now constructor and prototype are blocked unconditionally as non-terminal path keys, matching baseSet. Calls that previously returned true and deleted the property now return false and leave the target untouched.

_.template: Fixed code injection via imports keys (GHSA-r5fr-rjxr-66jc, CVE-2026-4800, 879aaa9). Fixes an incomplete patch for CVE-2021-23337. The variable option was validated against reForbiddenIdentifierChars but importsKeys was left unguarded, allowing code injection via the same Function() constructor sink. imports keys containing forbidden identifier characters now throw "Invalid imports option passed into _.template".

Docs

Add security notice for _.template in threat model and API docs (#6099)

Document lower > upper behavior in _.random (#6115)

Fix quotes in _.compact jsdoc (#6090)

lodash.* modular packages

Diff

We have also regenerated and published a select number of the lodash.* modular packages.

These modular packages had fallen out of sync significantly from the minor/patch updates to lodash. Specifically, we have brought the following packages up to parity w/ the latest lodash release because they have had CVEs on them in the past:

lodash.orderby

lodash.tonumber

lodash.trim

lodash.trimend

lodash.sortedindexby

lodash.zipobjectdeep

lodash.unset

lodash.omit

lodash.template

Commits

cb0b9b9 release(patch): bump main to 4.18.1 (#6177)
75535f5 chore: prune stale advisory refs (#6170)
62e91bc docs: remove n_ Node.js < 6 REPL note from README (#6165)
59be2de release(minor): bump to 4.18.0 (#6161)
af63457 fix: broken tests for _.template 879aaa9
1073a76 fix: linting issues
879aaa9 fix: validate imports keys in _.template
fe8d32e fix: block prototype pollution in baseUnset via constructor/prototype traversal
18ba0a3 refactor(fromPairs): use baseAssignValue for consistent assignment (#6153)
b819080 ci: add dist sync validation workflow (#6137)
Additional commits viewable in compare view

Note

Low Risk
Lockfile-only transitive dependency bump with security patches; no application source changes, though behavior of lodash helpers used by dependencies may change slightly (e.g. stricter template/unset paths).

Overview
Updates the resolved lodash version in package-lock.json from 4.17.21 to 4.18.1 (no direct app dependency change in the diff). The lockfile also drops a nested chain-registry entry under @chain-registry/utils, consistent with dependency tree reshuffling from the install.

4.18.x includes security fixes for _.unset / _.omit (prototype pollution) and _.template (imports key validation). 4.18.1 specifically fixes ReferenceError issues in modular builds for template and fromPairs. lodash-es in the lockfile remains at 4.17.21 in this diff.

^{Reviewed by Cursor Bugbot for commit 8fe10c5. Bugbot is set up for automated code reviews on this repo. Configure here.}

Bumps [lodash](https://github.com/lodash/lodash) from 4.17.21 to 4.18.1. - [Release notes](https://github.com/lodash/lodash/releases) - [Commits](lodash/lodash@4.17.21...4.18.1) --- updated-dependencies: - dependency-name: lodash dependency-version: 4.18.1 dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com>

dependabot · 2026-08-05T23:44:33Z