[Snyk] Security upgrade next from 15.5.7 to 15.5.9

[Dargon789]

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

Snyk changed the following file(s):

• extras/web/package.json

⚠️ Warning

Failed to update the pnpm-lock.yaml, please update manually before merging.

Vulnerabilities that will be fixed with an upgrade:

	Issue
	Deserialization of Untrusted Data SNYK-JS-NEXT-14400636
	Exposure of Sensitive System Information to an Unauthorized Control Sphere SNYK-JS-NEXT-14400644

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Project	Deployment	Review	Updated (UTC)
sequence-js-docs	Ready	Preview, Comment	Dec 13, 2025 5:23pm
sequence-js-web	Ready	Preview, Comment	Dec 13, 2025 5:23pm

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[gemini-code-assist]

Summary of Changes

Hello @Dargon789, 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, automatically generated by Snyk, aims to enhance the project's security posture by upgrading the 'next' framework dependency in the 'extras/web' package. This update specifically targets and remediates two identified vulnerabilities, one of high severity and one of medium severity, ensuring a more secure application environment.

Highlights

• Security Upgrade: Updates the 'next' dependency from version '15.5.7' to '15.5.9' to address known security vulnerabilities.
• Vulnerability Fixes: Resolves a high-severity 'Deserialization of Untrusted Data' vulnerability (SNYK-JS-NEXT-14400636) and a medium-severity 'Exposure of Sensitive System Information to an Unauthorized Control Sphere' vulnerability (SNYK-JS-NEXT-14400644).
• Manual pnpm-lock.yaml Update Required: Notes that the 'pnpm-lock.yaml' file failed to update automatically and requires manual intervention before merging.

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Code Review

This pull request, automatically generated by Snyk, upgrades the next package from version 15.5.7 to 15.5.9 to fix two security vulnerabilities. The change in extras/web/package.json is correct. However, as noted by Snyk, the pnpm-lock.yaml file has not been updated. This is a critical issue, as without updating the lockfile, the vulnerable version of next will still be used. You must run pnpm install to regenerate the lockfile before merging. Additionally, I've noticed that the extras/docs workspace also appears to be using the vulnerable version of next and should probably be updated as well to ensure consistency and security across the monorepo.