[Snyk] Security upgrade @backstage/backend-plugin-api from 0.0.0-use.local to 0.6.19

[q1blue]

Snyk has created this PR to fix 1 vulnerabilities in the yarn dependencies of this project.

Snyk changed the following file(s):

• plugins/events-node/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
	Improper Link Resolution Before File Access ('Link Following') SNYK-JS-TARFS-10293725	125

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🦉 Improper Link Resolution Before File Access ('Link Following')

Summary by Sourcery

Bug Fixes:

• Fix high-severity Improper Link Resolution Before File Access vulnerability (SNYK-JS-TARFS-10293725) by upgrading @backstage/backend-plugin-api from local workspace to 0.6.19.

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[sourcery-ai]

Reviewer's Guide

Pins the @backstage/backend-plugin-api dependency in the events-node plugin to v0.6.19 to remediate a high-severity tarFS vulnerability; note that the lockfile wasn’t updated by Snyk and must be regenerated manually.

File-Level Changes

Change	Details	Files
Upgrade @backstage/backend-plugin-api to v0.6.19	Swapped version spec from workspace:^ to 0.6.19 in dependencies	plugins/events-node/package.json
Require manual lockfile update	Snyk did not update yarn.lock/.yarn/cache Reviewer must run yarn to regenerate lockfile

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[snyk-io]

🎉 Snyk checks have passed. No issues have been found so far.

✅ security/snyk check is complete. No issues have been found. (View Details)

[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	@​types/​uuid@​8.3.4
	@​types/​humanize-duration@​3.27.4
	@​types/​react@​19.1.6
	@​types/​git-url-parse@​9.0.3
	humanize-duration@​3.32.2
	@​backstage/​core-components@​0.0.0-use.local
	@​backstage/​theme@​0.0.0-use.local
	@​backstage/​integration-react@​0.0.0-use.local
	@​backstage/​plugin-catalog-react@​0.0.0-use.local
	@​backstage/​catalog-client@​0.0.0-use.local
	@​backstage/​catalog-model@​0.0.0-use.local
	@​backstage/​config@​0.0.0-use.local
	@​backstage/​core-plugin-api@​0.0.0-use.local
	@​backstage/​integration@​0.0.0-use.local
	@​backstage/​plugin-permission-common@​0.0.0-use.local
	@​backstage/​plugin-permission-react@​0.0.0-use.local
	@​backstage/​plugin-search-common@​0.0.0-use.local
	@​backstage/​types@​0.0.0-use.local
	@​backstage/​version-bridge@​0.0.0-use.local
	@​backstage/​app-defaults@​0.0.0-use.local
See 26 more rows in the dashboard

View full report

[socket-security]

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 for details)
Warn		tree-sitter@=0.22.1 has a License Policy Violation. License: Unicode-3.0 (package/vendor/tree-sitter/lib/src/unicode/LICENSE) From: ? → npm/tree-sitter@=0.22.1 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/tree-sitter@=0.22.1. 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

[graphite-app]

This change from workspace:^ to a fixed version 0.6.19 breaks the monorepo's workspace dependency structure. In Backstage monorepos, workspace references ensure all internal packages use consistent versions during development.

The failed yarn.lock update mentioned in the PR description confirms there are compatibility issues with this approach.

To properly address the security vulnerability:

1. Maintain the workspace:^ format
2. Update the vulnerable dependency at the root level
3. Ensure the fix propagates through the workspace

This ensures the security fix is applied while preserving the monorepo's integrity and version consistency across all packages.

Suggested change

	"@backstage/backend-plugin-api": "0.6.19"
	"@backstage/backend-plugin-api": "workspace:^"

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[github-actions]

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