CVE-2025-29927

Next.js is a React framework for building full-stack web applications. Prior to 14.2.25 and 15.2.3, it is possible to bypass authorization checks within a Next.js application, if the authorization check occurs in middleware. If patching to a safe version is infeasible, it is recommend that you prevent external user requests which contain the x-middleware-subrequest header from reaching your Next.js application. This vulnerability is fixed in 14.2.25 and 15.2.3.

Open
MEDIUM (4.5)
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    Sebastian Kawelke detected CVE-2025-29927 with a risk of 4.55

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    System updated the risk assessment from 4.55 to 2.27

    System recalculated raw risk assessment

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    Sebastian Kawelke fixed CVE-2025-29927

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    System updated the risk assessment from 2.27 to 4.55

    System recalculated raw risk assessment

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    System detected CVE-2025-29927 with a risk of 4.55

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    System removed scanner: container-scanning github.com/l3montree-dev/devguard/cmd/devguard-scanner/container-scanning github.com/l3montree-dev/devguard/cmd/devguard-scanner/container-scanning github.com/l3montree-dev/devguard/cmd/devguard-scanner/container-scanning

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    System removed scanner: container-scanning github.com/l3montree-dev/devguard/cmd/devguard-scanner/container-scanning

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    System removed scanner: container-scanning github.com/l3montree-dev/devguard/cmd/devguard-scanner/container-scanning github.com/l3montree-dev/devguard/cmd/devguard-scanner/container-scanning github.com/l3montree-dev/devguard/cmd/devguard-scanner/container-scanning

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    System removed scanner: container-scanning github.com/l3montree-dev/devguard/cmd/devguard-scanner/container-scanning

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Mark as False Positive
Last calculated at:

Affected component

Logo von npm next

Installed version:
14.2.24
Fixed in:
14.2.25

Quick Fix

Update all Dependencies
Update only next
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