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CVE Watch15 jul 2026

CVE-2026-3520

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 tr

CVSS

7.5

Alto

EPSS

0.7%

p49

KEV

Exploit Today

15

0-100

Publicado: 4 mar 2026 · Última mod.: 15 jul 2026 · CWE-674 · CWE-770

EPSS · 30d
0.7%EPSS · 30 días0.7%
2026-06-302026-07-16
Descripción técnica

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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