CVE WatchJul 15, 2026

CVE-2026-2359

Multer is a node.js middleware for handling `multipart/form-data`. A vulnerability in Multer prior to version 2.1.0 allows an attacker to tr

CVSS

7.5

High

EPSS

0.7%

p48

KEV

—

Exploit Today

0-100

Published: Feb 27, 2026 · Last modified: Jul 15, 2026 · CWE-772

EPSS · 30d

0.7%EPSS · 30 days0.7%

2026-06-302026-07-16

Technical description

Multer is a node.js middleware for handling `multipart/form-data`. A vulnerability in Multer prior to version 2.1.0 allows an attacker to trigger a Denial of Service (DoS) by dropping connection during file upload, potentially causing resource exhaustion. Users should upgrade to version 2.1.0 to receive a patch. No known workarounds are available.

Official references

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