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Request for fix of CVE-2026-6402 in Angular devkit v21 -> webpack-dev-server v5.2.4+ #33388

@alaindeurveilher

Description

@alaindeurveilher

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Is this a regression?

  • Yes, this behavior used to work in the previous version

The previous version in which this bug was not present was

No response

Description

Would it be possible please to update the version of webpack-dev-server to at least 5.2.4 in Angular v21 to fix the Medium vulnerability CVE-2026-6402 ? (already fixed in Angular v22)

Thank you.

Minimal Reproduction

  • create or update Angular devkit dependencies to the latest v21.2.15
  • Audit the vulnerabilities

Exception or Error


Your Environment

ng version

     _                      _                 ____ _     ___
    / \   _ __   __ _ _   _| | __ _ _ __     / ___| |   |_ _|
   / △ \ | '_ \ / _` | | | | |/ _` | '__|   | |   | |    | |
  / ___ \| | | | (_| | |_| | | (_| | |      | |___| |___ | |
 /_/   \_\_| |_|\__, |\__,_|_|\__,_|_|       \____|_____|___|
                |___/
    

Angular CLI       : 21.2.15
Angular           : 21.2.17
Node.js           : 24.16.0
Package Manager   : yarn 1.22.21+sha1.1959a18351b811cdeedbd484a8f86c3cc3bbaf72
Operating System  : win32 x64

┌────────────────────────────┬───────────────────┬───────────────────┐
│ Package                    │ Installed Version │ Requested Version │
├────────────────────────────┼───────────────────┼───────────────────┤
│ @angular-devkit/core       │ 21.2.15           │ ^21.2.7           │
│ @angular-devkit/schematics │ 21.2.15           │ ^21.2.14          │
│ @angular/build             │ 21.2.15           │ ^21.2.14          │
│ @angular/cdk               │ 21.2.14           │ ^21.2.14          │
│ @angular/cli               │ 21.2.15           │ ^21.2.14          │
│ @angular/common            │ 21.2.17           │ ^21.2.16          │
│ @angular/compiler          │ 21.2.17           │ ^21.2.16          │
│ @angular/compiler-cli      │ 21.2.17           │ ^21.2.16          │
│ @angular/core              │ 21.2.17           │ ^21.2.16          │
│ @angular/forms             │ 21.2.17           │ ^21.2.16          │
│ @angular/platform-browser  │ 21.2.17           │ ^21.2.16          │
│ @angular/router            │ 21.2.17           │ ^21.2.16          │
│ ng-packagr                 │ 21.2.5            │ ^21.2.5           │
│ rxjs                       │ 7.8.2             │ ~7.8.2            │
│ typescript                 │ 5.9.3             │ ~5.9.3            │
│ vitest                     │ 4.1.9             │ ^4.1.8            │
└────────────────────────────┴───────────────────┴───────────────────┘

Anything else relevant?

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