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fix(deps): update dependency next to v16.1.7 [security] - abandoned#664

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fix(deps): update dependency next to v16.1.7 [security] - abandoned#664
renovate[bot] wants to merge 2 commits intomainfrom
renovate/npm-next-vulnerability

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@renovate renovate bot commented Mar 17, 2026

This PR contains the following updates:

Package Change Age Confidence
next (source) 16.1.616.1.7 age confidence

GitHub Vulnerability Alerts

CVE-2026-27977

Summary

In next dev, cross-site protection for internal websocket endpoints could treat Origin: null as a bypass case even if allowedDevOrigins is configured, allowing privacy-sensitive/opaque contexts (for example sandboxed documents) to connect unexpectedly.

Impact

If a dev server is reachable from attacker-controlled content, an attacker may be able to connect to the HMR websocket channel and interact with dev websocket traffic. This affects development mode only.
Apps without a configured allowedDevOrigins still allow connections from any origin.

Patches

Fixed by validating Origin: null through the same cross-site origin-allowance checks used for other origins.

Workarounds

If upgrade is not immediately possible:

  • Do not expose next dev to untrusted networks.
  • Block websocket upgrades to /_next/webpack-hmr when Origin is null at your proxy.

CVE-2026-27978

Summary

origin: null was treated as a "missing" origin during Server Action CSRF validation. As a result, requests from opaque contexts (such as sandboxed iframes) could bypass origin verification instead of being validated as cross-origin requests.

Impact

An attacker could induce a victim browser to submit Server Actions from a sandboxed context, potentially executing state-changing actions with victim credentials (CSRF).

Patches

Fixed by treating 'null' as an explicit origin value and enforcing host/origin checks unless 'null' is explicitly allowlisted in experimental.serverActions.allowedOrigins.

Workarounds

If upgrade is not immediately possible:

  • Add CSRF tokens for sensitive Server Actions.
  • Prefer SameSite=Strict on sensitive auth cookies.
  • Do not allow 'null' in serverActions.allowedOrigins unless intentionally required and additionally protected.

Release Notes

vercel/next.js (next)

v16.1.7

Compare Source


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📅 Schedule: Branch creation - "" in timezone Europe/Amsterdam, Automerge - Between 12:00 AM and 03:59 AM, only on Monday ( * 0-3 * * 1 ) in timezone Europe/Amsterdam.

🚦 Automerge: Enabled.

Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

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@renovate renovate bot added dependencies Pull requests that update a dependency file security Tracking einer Security Vulnerability labels Mar 17, 2026
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vercel bot commented Mar 17, 2026

The latest updates on your projects. Learn more about Vercel for GitHub.

Project Deployment Actions Updated (UTC)
northware-cockpit Canceled Canceled Mar 17, 2026 9:48pm
northware-docs Ready Ready Preview, Comment Mar 17, 2026 9:48pm
northware-storybook Canceled Canceled Mar 17, 2026 9:48pm

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changeset-bot bot commented Mar 17, 2026

⚠️ No Changeset found

Latest commit: b4a5947

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types

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Click here if you're a maintainer who wants to add a changeset to this PR

@github-actions github-actions bot added apps/cockpit Anything related to Northware Cockpit apps/docs Improovements or additions to the documentation or a technical update of the docs packages/ui Anything related to the @northware/ui package apps/storybook Improovements, additions or technical updates of the storybook docs labels Mar 17, 2026
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renovate bot commented Mar 18, 2026

Edited/Blocked Notification

Renovate will not automatically rebase this PR, because it does not recognize the last commit author and assumes somebody else may have edited the PR.

You can manually request rebase by checking the rebase/retry box above.

⚠️ Warning: custom changes will be lost.

@renovate renovate bot changed the title fix(deps): update dependency next to v16.1.7 [security] fix(deps): update dependency next to v16.1.7 [security] - abandoned Mar 27, 2026
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renovate bot commented Mar 27, 2026

Autoclosing Skipped

This PR has been flagged for autoclosing. However, it is being skipped due to the branch being already modified. Please close/delete it manually or report a bug if you think this is in error.

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