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Bump webpack from 5.99.6 to 5.104.1#2

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Bump webpack from 5.99.6 to 5.104.1#2
dependabot[bot] wants to merge 1 commit intomainfrom
dependabot/npm_and_yarn/webpack-5.104.1

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@dependabot dependabot bot commented on behalf of github Feb 7, 2026

Bumps webpack from 5.99.6 to 5.104.1.

Release notes

Sourced from webpack's releases.

v5.104.1

5.104.1

Patch Changes

  • 2efd21b: Reexports runtime calculation should not accessing WEBPACK_IMPORT_KEY decl with var.
  • c510070: Fixed a user information bypass vulnerability in the HttpUriPlugin plugin.

v5.104.0

5.104.0

Minor Changes

  • d3dd841: Use method shorthand to render module content in __webpack_modules__ object.
  • d3dd841: Enhance import.meta.env to support object access.
  • 4baab4e: Optimize dependency sorting in updateParent: sort each module only once by deferring to finishUpdateParent(), and reduce traversal count in sortWithSourceOrder by caching WeakMap values upfront.
  • 04cd530: Handle more at-rules for CSS modules.
  • cafae23: Added options to control the renaming of at-rules and various identifiers in CSS modules.
  • d3dd841: Added base64url, base62, base58, base52, base49, base36, base32 and base25 digests.
  • 5983843: Provide a stable runtime function variable __webpack_global__.
  • d3dd841: Improved localIdentName hashing for CSS.

Patch Changes

  • 22c48fb: Added module existence check for informative error message in development mode.
  • 50689e1: Use the fully qualified class name (or export name) for [fullhash] placeholder in CSS modules.
  • d3dd841: Support universal lazy compilation.
  • d3dd841: Fixed module library export definitions when multiple runtimes.
  • d3dd841: Fixed CSS nesting and CSS custom properties parsing.
  • d3dd841: Don't write fragment from URL to filename and apply fragment to module URL.
  • aab1da9: Fixed bugs for css/global type.
  • d3dd841: Compatibility import.meta.filename and import.meta.dirname with eval devtools.
  • d3dd841: Handle nested __webpack_require__.
  • 728ddb7: The speed of identifier parsing has been improved.
  • 0f8b31b: Improve types.
  • d3dd841: Don't corrupt debugId injection when hidden-source-map is used.
  • 2179fdb: Re-validate HttpUriPlugin redirects against allowedUris, restrict to http(s) and add a conservative redirect limit to prevent SSRF and untrusted content inclusion. Redirects failing policy are rejected before caching/lockfile writes.
  • d3dd841: Serialize HookWebpackError.
  • d3dd841: Added ability to use built-in properties in dotenv and define plugin.
  • 3c4319f: Optimizing the regular expression character class by specifying ranges for runtime code.
  • d3dd841: Reduce collision for local indent name in CSS.
  • d3dd841: Remove CSS link tags when CSS imports are removed.

v5.103.0

Features

  • Added DotenvPlugin and top level dotenv option to enable this plugin
  • Added WebpackManifestPlugin
  • Added support the ignoreList option in devtool plugins
  • Allow to use custom javascript parse function

... (truncated)

Changelog

Sourced from webpack's changelog.

5.104.1

Patch Changes

  • 2efd21b: Reexports runtime calculation should not accessing WEBPACK_IMPORT_KEY decl with var.
  • c510070: Fixed a user information bypass vulnerability in the HttpUriPlugin plugin.

5.104.0

Minor Changes

  • d3dd841: Use method shorthand to render module content in __webpack_modules__ object.
  • d3dd841: Enhance import.meta.env to support object access.
  • 4baab4e: Optimize dependency sorting in updateParent: sort each module only once by deferring to finishUpdateParent(), and reduce traversal count in sortWithSourceOrder by caching WeakMap values upfront.
  • 04cd530: Handle more at-rules for CSS modules.
  • cafae23: Added options to control the renaming of at-rules and various identifiers in CSS modules.
  • d3dd841: Added base64url, base62, base58, base52, base49, base36, base32 and base25 digests.
  • 5983843: Provide a stable runtime function variable __webpack_global__.
  • d3dd841: Improved localIdentName hashing for CSS.

Patch Changes

  • 22c48fb: Added module existence check for informative error message in development mode.
  • 50689e1: Use the fully qualified class name (or export name) for [fullhash] placeholder in CSS modules.
  • d3dd841: Support universal lazy compilation.
  • d3dd841: Fixed module library export definitions when multiple runtimes.
  • d3dd841: Fixed CSS nesting and CSS custom properties parsing.
  • d3dd841: Don't write fragment from URL to filename and apply fragment to module URL.
  • aab1da9: Fixed bugs for css/global type.
  • d3dd841: Compatibility import.meta.filename and import.meta.dirname with eval devtools.
  • d3dd841: Handle nested __webpack_require__.
  • 728ddb7: The speed of identifier parsing has been improved.
  • 0f8b31b: Improve types.
  • d3dd841: Don't corrupt debugId injection when hidden-source-map is used.
  • 2179fdb: Re-validate HttpUriPlugin redirects against allowedUris, restrict to http(s) and add a conservative redirect limit to prevent SSRF and untrusted content inclusion. Redirects failing policy are rejected before caching/lockfile writes.
  • d3dd841: Serialize HookWebpackError.
  • d3dd841: Added ability to use built-in properties in dotenv and define plugin.
  • 3c4319f: Optimizing the regular expression character class by specifying ranges for runtime code.
  • d3dd841: Reduce collision for local indent name in CSS.
  • d3dd841: Remove CSS link tags when CSS imports are removed.
Commits
  • 24e3c2d chore(release): new release (#20253)
  • 2efd21b fix(re-exports): reexports runtime calculation should not accessing `__WEBPAC...
  • c510070 fix(security): userinfo bypass vulnerability in HttpUriPlugin allowedUris
  • 4b0501c ci: fix release (#20252)
  • 0c213ce ci: use \<@&1450591255485743204> over @here for discord notificationw
  • 5bf8bc5 refactor: types for benchmarks and tests
  • 505a5e7 chore(release): new release (#20188)
  • 0c06680 refactor: update eslint configuration
  • 2eb0d6a ci: release announcement (#20238)
  • b2b2459 ci: cancel in progress (#20239)
  • Additional commits viewable in compare view

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Bumps [webpack](https://github.com/webpack/webpack) from 5.99.6 to 5.104.1.
- [Release notes](https://github.com/webpack/webpack/releases)
- [Changelog](https://github.com/webpack/webpack/blob/main/CHANGELOG.md)
- [Commits](webpack/webpack@v5.99.6...v5.104.1)

---
updated-dependencies:
- dependency-name: webpack
  dependency-version: 5.104.1
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot bot added dependencies Pull requests that update a dependency file javascript Pull requests that update javascript code labels Feb 7, 2026
@github-management-service

It looks like you are reviewing a Dependabot upgrade PR! 🛠️
That’s great! Keeping our packages up to date to fix security issues in our stack is super important. Team Application Security wants to help make this process as easy and low friction as possible while still moving at pace.

We aim to merge Dependabot PRs within the below timeframes. The objectives are based on the severity of the security vulnerability we are mitigating with the upgrade:

Severity Target Merge (days)
CRITICAL 7 days
HIGH 14 days
MEDIUM 30 days
LOW 90 days

🎯 Target merge date for this PR: 08/05/2026 🎯

FAQ

What if we aren’t vulnerable to this particular CVE? Do we still have to upgrade the package? It’s still a good idea to upgrade the package if we can. With new code patterns and paths being introduced every day, we have no guarantee that we won’t later make ourselves vulnerable. Keeping packages up to date as a matter of due course is also good hygiene.
What if we’re not vulnerable and upgrading is going to be a lot of work? In these cases it’s a good idea to list out the steps you took to confirm we are not vulnerable in this PR. The PR can then be closed and the corresponding Dependabot Alert should be dismissed with the triage steps included as a comment. Please get in touch with Team Application Security via #ask-security before dismissing any CRITICAL alerts.
This is a major version upgrade that requires substantial code refactoring. What should I do? If the upgrade requires substantial refactoring then it is possible that we will miss the objectives we have outlined above. In these cases, you should add the dependabot-refactor-required label to this PR and ping #ask-security for further advice.

@socket-security
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Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff Package Supply Chain
Security
Vulnerability Quality Maintenance License
Updatednpm/​globals@​16.1.0 ⏵ 16.5.0100 +110085 +196100
Updatednpm/​webpack@​5.99.6 ⏵ 5.104.190 -6100 +293 +197 +2100

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@socket-security
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Warning

Review the following alerts detected in dependencies.

According to your organization's Security Policy, it is recommended to resolve "Warn" alerts. Learn more about Socket for GitHub.

Action Severity Alert  (click "▶" to expand/collapse)
Warn High
License policy violation: npm caniuse-lite under CC-BY-4.0

License: CC-BY-4.0 - the applicable license policy does not allow this license (4) (npm metadata)

License: CC-BY-4.0 - the applicable license policy does not allow this license (4) (package/LICENSE)

License: CC-BY-4.0 - the applicable license policy does not allow this license (4) (package/package.json)

From: pnpm-lock.yamlnpm/webpack@5.104.1npm/ember-auto-import@2.10.0npm/ember-qunit@8.1.1npm/ember-resolver@13.1.0npm/@babel/core@7.26.10npm/@ember/test-helpers@5.2.1npm/@glimmer/component@1.1.2npm/ember-cli-babel@8.2.0npm/ember-intl@7.1.8npm/caniuse-lite@1.0.30001769

ℹ Read more on: This package | This alert | What is a license policy violation?

Next steps: Take a moment to review the security alert above. Review the linked package source code to understand the potential risk. Ensure the package is not malicious before proceeding. If you're unsure how to proceed, reach out to your security team or ask the Socket team for help at support@socket.dev.

Suggestion: Find a package that does not violate your license policy or adjust your policy to allow this package's license.

Mark the package as acceptable risk. To ignore this alert only in this pull request, reply with the comment @SocketSecurity ignore npm/caniuse-lite@1.0.30001769. You can also ignore all packages with @SocketSecurity ignore-all. To ignore an alert for all future pull requests, use Socket's Dashboard to change the triage state of this alert.

View full report

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