Lucene search
+L

Multer Vulnerable To Denial Of Service Via A Pending Asynchronous FileFilter After Request Teardown

🗓️ 24 Oct 2026 08:11:21Reported by Veracode Vulnerability DatabaseType 
veracode
 veracode
🔗 sca.analysiscenter.veracode.com👁 7 Views

Unauthenticated DoS in multer via pending async fileFilter crashes the Node.js process.

Related
Detection
Vulners
Node
expressjsmulterRange2.0.0–2.4.0js

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

25 Oct 2026 13:19Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5
EPSS0.00442
SSVC
7