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[Snyk] Fix for 2 vulnerabilities#12426

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snyk-fix-687b36a16e1c351649c9efb69f506fc7
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[Snyk] Fix for 2 vulnerabilities#12426
q1blue wants to merge 1 commit intomasterfrom
snyk-fix-687b36a16e1c351649c9efb69f506fc7

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@q1blue q1blue commented Feb 16, 2026

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Snyk has created this PR to fix 2 vulnerabilities in the yarn dependencies of this project.

Snyk changed the following file(s):

  • plugins/kafka/package.json

Note for zero-installs users

If you are using the Yarn feature zero-installs that was introduced in Yarn V2, note that this PR does not update the .yarn/cache/ directory meaning this code cannot be pulled and immediately developed on as one would expect for a zero-install project - you will need to run yarn to update the contents of the ./yarn/cache directory.
If you are not using zero-install you can ignore this as your flow should likely be unchanged.

⚠️ Warning
Failed to update the yarn.lock, please update manually before merging.

Vulnerabilities that will be fixed with an upgrade:

Issue Score
high severity Regular Expression Denial of Service (ReDoS)
SNYK-JS-AJV-15274295
  157  
medium severity Allocation of Resources Without Limits or Throttling
SNYK-JS-QS-15268416
  62  

Important

  • Check the changes in this PR to ensure they won't cause issues with your project.
  • Max score is 1000. Note that the real score may have changed since the PR was raised.
  • This PR was automatically created by Snyk using the credentials of a real user.

Note: You are seeing this because you or someone else with access to this repository has authorized Snyk to open fix PRs.

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Learn how to fix vulnerabilities with free interactive lessons:

🦉 Regular Expression Denial of Service (ReDoS)
🦉 Allocation of Resources Without Limits or Throttling


EntelligenceAI PR Summary

This PR transitions the Kafka plugin from workspace protocol dependencies to explicit versioned package references for Backstage dependencies.

  • Changed '@backstage/catalog-model' from workspace protocol to version 0.1.1
  • Changed '@backstage/core-plugin-api' from workspace protocol to version 0.1.0
  • Changed '@backstage/plugin-catalog-react' from workspace protocol to version 1.0.0
  • Modified in plugins/kafka/package.json

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codesandbox Bot commented Feb 16, 2026

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Summary of Changes

Hello @q1blue, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request automates the resolution of critical security vulnerabilities by upgrading specific dependencies within the plugins/kafka module. The changes ensure that the project benefits from the latest security patches for several Backstage-related packages, enhancing overall application security. Reviewers should pay close attention to the manual yarn.lock update requirement to prevent potential dependency inconsistencies.

Highlights

  • Security Vulnerability Fixes: This pull request, automatically generated by Snyk, addresses two security vulnerabilities: a high-severity Regular Expression Denial of Service (ReDoS) and a medium-severity Allocation of Resources Without Limits or Throttling.
  • Dependency Updates: The plugins/kafka/package.json file has been updated to specify exact versions for @backstage/catalog-model (0.1.1), @backstage/core-plugin-api (0.1.0), and @backstage/plugin-catalog-react (1.0.0), moving away from workspace:^ references.
  • Manual yarn.lock Update Required: A warning indicates that the yarn.lock file was not automatically updated and requires manual intervention before merging to ensure consistency, especially for projects utilizing Yarn's zero-installs feature.
Changelog
  • plugins/kafka/package.json
    • Updated @backstage/catalog-model dependency from workspace:^ to 0.1.1.
    • Updated @backstage/core-plugin-api dependency from workspace:^ to 0.1.0.
    • Updated @backstage/plugin-catalog-react dependency from workspace:^ to 1.0.0.
Activity
  • This pull request was automatically created by Snyk to fix identified vulnerabilities.
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snyk-io Bot commented Feb 16, 2026

Snyk checks have failed. 1 issues have been found so far.

Status Scanner Critical High Medium Low Total (1)
Open Source Security 0 0 1 0 1 issues

💻 Catch issues earlier using the plugins for VS Code, JetBrains IDEs, Visual Studio, and Eclipse.

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Walkthrough

This pull request updates the dependency management strategy for the Kafka plugin by replacing workspace protocol references with explicit version numbers for three Backstage packages. The changes pin '@backstage/catalog-model' to version 0.1.1, '@backstage/core-plugin-api' to version 0.1.0, and '@backstage/plugin-catalog-react' to version 1.0.0. This modification transitions the plugin from using local workspace dependencies to published package versions, likely in preparation for plugin publication or to standardize dependency management across the project.

Changes

File(s) Summary
plugins/kafka/package.json Updated three Backstage package dependencies from workspace protocol references to explicit version numbers: '@backstage/catalog-model' to 0.1.1, '@backstage/core-plugin-api' to 0.1.0, and '@backstage/plugin-catalog-react' to 1.0.0.

Sequence Diagram

This diagram shows the interactions between components:

sequenceDiagram
    participant PM as Package Manager
    participant KP as Kafka Plugin
    participant CM as @backstage/catalog-model
    participant CPA as @backstage/core-plugin-api
    participant PCR as @backstage/plugin-catalog-react

    Note over PM,PCR: Dependency Resolution Change

    PM->>KP: Install dependencies
    
    alt Before (workspace references)
        KP->>CM: Request workspace:^ version
        KP->>CPA: Request workspace:^ version
        KP->>PCR: Request workspace:^ version
        Note over CM,PCR: Dependencies resolved from<br/>local workspace
    else After (fixed versions)
        KP->>CM: Request version 0.1.1
        KP->>CPA: Request version 0.1.0
        KP->>PCR: Request version 1.0.0
        Note over CM,PCR: Dependencies resolved from<br/>npm registry
    end
    
    CM-->>KP: Provide catalog-model
    CPA-->>KP: Provide core-plugin-api
    PCR-->>KP: Provide plugin-catalog-react
    
    KP-->>PM: Dependencies installed
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Code Review

This pull request, automatically generated by Snyk, aims to fix two security vulnerabilities by updating dependencies. However, the proposed changes involve significant downgrades of several @backstage packages, replacing workspace-local versions with much older published versions. This is highly likely to introduce breaking changes and application instability. A safer and more appropriate solution for this monorepo setup would be to use Yarn's resolutions feature in the root package.json to force the vulnerable transitive dependencies (ajv and qs) to non-vulnerable versions. Additionally, the PR description correctly notes that the yarn.lock file has not been updated, which is a critical step that must be completed to ensure dependency consistency.

Comment on lines +27 to +31
"@backstage/catalog-model": "0.1.1",
"@backstage/config": "workspace:^",
"@backstage/core-components": "workspace:^",
"@backstage/core-plugin-api": "workspace:^",
"@backstage/plugin-catalog-react": "workspace:^",
"@backstage/core-plugin-api": "0.1.0",
"@backstage/plugin-catalog-react": "1.0.0",
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critical

These changes downgrade several @backstage packages to very old versions (e.g., @backstage/catalog-model from what is likely a much newer workspace version to 0.1.1). This is likely to cause breaking changes and runtime errors due to API incompatibilities. I've suggested reverting these changes.

While this might resolve the Snyk vulnerabilities in transitive dependencies, it's not the correct approach. A better way to resolve these vulnerabilities in a yarn workspace project is to use resolutions in the root package.json to force the vulnerable packages (ajv, qs) to a non-vulnerable version. For example:

"resolutions": {
  "ajv": "^8.12.0",
  "qs": "^6.5.3"
}

After adding the resolutions, you'll need to run yarn install to update the yarn.lock file. This PR also notes that yarn.lock was not updated, which is another critical issue that needs to be addressed.

    "@backstage/catalog-model": "workspace:^",
    "@backstage/config": "workspace:^",
    "@backstage/core-components": "workspace:^",
    "@backstage/core-plugin-api": "workspace:^",
    "@backstage/plugin-catalog-react": "workspace:^"

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This PR has been automatically marked as stale because it has not had recent activity from the author. It will be closed if no further activity occurs. If the PR was closed and you want it re-opened, let us know and we'll re-open the PR so that you can continue the contribution!

@github-actions github-actions Bot added the stale label Feb 23, 2026
@github-actions github-actions Bot closed this Feb 28, 2026
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