CVE-2026-40073

HIGH

7.5

Beschreibung

SvelteKit is a framework for rapidly developing robust, performant web applications using Svelte. Prior to 2.57.1, under certain circumstances, requests could bypass the BODY_SIZE_LIMIT on SvelteKit applications running with adapter-node. This bypass does not affect body size limits at other layers of the application stack, so limits enforced in the WAF, gateway, or at the platform level are unaffected. This vulnerability is fixed in 2.57.1.

CVE Details

CVSS v3.1 Bewertung7.5

SchweregradHIGH

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht4/10/2026

Zuletzt geandert4/15/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

svelte:kit

Schwachen (CWE)

CWE-770

Referenzen

https://github.com/sveltejs/kit/commit/3202ed6c98f9e8d86bf0c4c7ad0f2e273e5e3b95(security-advisories@github.com)

https://github.com/sveltejs/kit/releases/tag/@sveltejs/kit@2.57.1(security-advisories@github.com)

https://github.com/sveltejs/kit/security/advisories/GHSA-2crg-3p73-43xp(security-advisories@github.com)

IOC Korrelationen

Keine Korrelationen erfasst

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