WID-SEC-W-2026-3699

csafDEcert_bund

DeutschShown in its original language — a full translation is planned for a future version.

Vercel Next.js: Mehrere Schwachstellen

view advisory published 2026-09-30

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Vercel Next.js ausnutzen, um vertrauliche Informationen offenzulegen, Sicherheitsmaßnahmen zu umgehen, Daten zu manipulieren oder Denial-of-Service-Zustände auszulösen.

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describes (7)

Related CVEs.

IDseverity exploitable
CVE-2026-94544USmedium4.2—
Next.js is a React framework for building full-stack web applications. From 16.3.0 until 16.3.8, pending use cache fills for the same key are shared without separating Draft Mode r…
CVE-2026-94543USmedium5.3—
Next.js is a React framework for building full-stack web applications. From 15.0.0 until 15.5.27 and 16.3.8, self-hosted applications using the Pages Router with statically generat…
CVE-2026-94486USmedium5.4—
Next.js is a React framework for building full-stack web applications. From 16.0.0 until 16.3.8, the next dev development server exposes a Model Context Protocol endpoint without r…
CVE-2026-94485USmedium5.3—
Next.js is a React framework for building full-stack web applications. From 16.0.0 until 16.3.8, the `next dev` development server exposes a Model Context Protocol endpoint without…
CVE-2026-94484USmedium4.8—
Next.js is a React framework for building full-stack web applications. From 15.0.0 until 15.5.27 and 16.3.8, applications with a root-level catch-all page and statically generated…
CVE-2026-94483USmedium6.5—
Next.js is a React framework for building full-stack web applications. From 16.0.0 until 16.3.8, Image Optimization can follow attacker-controlled DNS resolution for a remote URL t…
CVE-2026-103004USmedium5.3—
Next.js versions from 16.3.0 to 16.3.7 warm `use cache` handlers using `next/root-params` and can leak their return value to pages with different root params. With Cache Components…
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references

External citations — patches, advisories, analysis.

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