WID-SEC-W-2025-2835

csafDEcert_bund

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

Vercel Next.js und React Server Components: Mehrere Schwachstellen

view advisory published 2025-12-11

Ein Angreifer kann mehrere Schwachstellen in Vercel Next.js und React Server Components ausnutzen, um Informationen offenzulegen und um einen Denial of Service Angriff durchzuführen.

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describes (3)

Related CVEs.

IDseverity exploitable
CVE-2025-67779US——
It was found that the fix addressing CVE-2025-55184 in React Server Components was incomplete and does not prevent a denial of service attack in a specific case. React Server Compo…
CVE-2025-55184US—Exploit
A pre-authentication denial of service vulnerability exists in React Server Components versions 19.0.0, 19.0.1 19.1.0, 19.1.1, 19.1.2, 19.2.0 and 19.2.1, including the following pa…
CVE-2025-55183US—Exploit
An information leak vulnerability exists in specific configurations of React Server Components versions 19.0.0, 19.0.1 19.1.0, 19.1.1, 19.1.2, 19.2.0 and 19.2.1, including the foll…
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references

External citations — patches, advisories, analysis.

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