Security Advisory

CVE-2026-3520

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-03-04 16:17:18

Last updated 2026-03-04 17:12:25

Assigner openjs

State PUBLISHED

Description

Multer is a node.js middleware for handling `multipart/form-data`. A vulnerability in Multer prior to version 2.1.1 allows an attacker to trigger a Denial of Service (DoS) by sending malformed requests, potentially causing stack overflow. Users should upgrade to version 2.1.1 to receive a patch. No known workarounds are available.

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