Security Advisory

CVE-2026-82261

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-08-28 10:49:44

Last updated 2026-08-28 14:41:04

Assigner VulnCheck

CVSS score 8.7

State PUBLISHED

Description

SvelteKit (@sveltejs/kit) versions >=2.49.0 and <=2.52.1 with experimental remote functions and form enabled contain a CPU exhaustion vulnerability in form deserialization. An attacker can send malformed form data to cause the server to become unresponsive while processing the request, resulting in denial of service. Fixed in 2.52.2.

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