WID-SEC-W-2026-0748

csafDEcert_bund

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

Vercel Next.js: Mehrere Schwachstellen

view advisory published 2026-03-16

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Vercel Next.js ausnutzen, um einen Denial of Service Angriff durchzuführen oder Sicherheitsmaßnahmen zu umgehen.

01

describes (5)

Related CVEs.

IDseverity exploitable
CVE-2026-29057USmedium6.5Exploit
Next.js is a React framework for building full-stack web applications. Starting in version 9.5.0 and prior to versions 15.5.13 and 16.1.7, when Next.js rewrites proxy traffic to an…
CVE-2026-27980UShigh7.5—
Next.js is a React framework for building full-stack web applications. Starting in version 10.0.0 and prior to version 16.1.7, the default Next.js image optimization disk cache (`/…
CVE-2026-27979UShigh7.5—
Next.js is a React framework for building full-stack web applications. Starting in version 16.0.1 and prior to version 16.1.7, a request containing the `next-resume: 1` header (cor…
CVE-2026-27978USmedium4.3Exploit
Next.js is a React framework for building full-stack web applications. Starting in version 16.0.1 and prior to version 16.1.7, `origin: null` was treated as a "missing" origin duri…
CVE-2026-27977USmedium5.4—
Next.js is a React framework for building full-stack web applications. Starting in version 16.0.1 and prior to version 16.1.7, in `next dev`, cross-site protection for internal web…
02

references

External citations — patches, advisories, analysis.

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