PT-2026-83356

Name of the Vulnerable Software and Affected Versions multer versions prior to 2.3.0 Description When using the disk storage engine for handling multipart/form-data, the software fails to close the underlying write file descriptor if an upload is aborted or truncated before the write stream...

PT-2026-83358

Name of the Vulnerable Software and Affected Versions multer versions prior to 2.3.0 Description A denial of service issue exists in the middleware used for handling multipart/form-data in Node.js. A specially crafted multipart request containing two text field names can trigger an uncaught...

PT-2026-83367

Name of the Vulnerable Software and Affected Versions multer versions prior to 2.3.0 Description A denial of service issue exists in the middleware used for handling multipart/form-data in Node.js. A remote attacker can block the event loop by sending a multipart request containing two specially...

CVE-2026-55241

Checkmate is an open-source, self-hosted tool designed to track and monitor server hardware, uptime, response times, and incidents in real-time with beautiful visualizations. Prior to 3.9.1, the public POST /api/v1/auth/register route in server/src/api/routes/authRoutes.ts passes multipart...

CVE-2026-55241

Checkmate , an open-source self-hosted server monitoring tool, is vulnerable to a pre-authentication denial of service in versions prior to 3.9.1 . The public POST /api/v1/auth/register endpoint processes multipart profileImage uploads through in-memory Multer parsing before registration or invit...

EUVD-2026-64037

Checkmate is an open-source, self-hosted tool designed to track and monitor server hardware, uptime, response times, and incidents in real-time with beautiful visualizations. Prior to 3.9.1, the public POST /api/v1/auth/register route in server/src/api/routes/authRoutes.ts passes multipart...

Security Bulletin: IBM App Connect Enterprise Certified Container operator and operands are vulnerable to loss of confidentiality and denial of service due to multiple CVEs

Summary IBM App Connect Enterprise Certified Container operator and operands are vulnerable to loss of confidentiality and denial of service due to multiple CVEs. This bulletin provides patch information to address the vulnerabilities Vulnerability Details CVEID:CVE-2026-48779 DESCRIPTION: ws is ...

CLSA-2026-1784077507 TuxCare security update for multer (1 CVE)

TuxCare rebuilt multer to address 1 CVE. Fixed in 1.4.5-lts.1-tuxcare.5...

CLSA-2026-1773879511 TuxCare security update for multer (1 CVE)

TuxCare rebuilt multer to address 1 CVE. Fixed in 1.4.5-lts.1-tuxcare.3...

CVE-2026-5038

A flaw was found in multer. This vulnerability allows a remote attacker to trigger a Denial of Service DoS by initiating and then aborting or sending malformed multipart uploads. This action leaves orphaned partial files on the disk, which can lead to the exhaustion of available disk space withou...

CVE-2026-5079

A flaw was found in Multer. A remote attacker can exploit this vulnerability by sending a single HTTP request with crafted multipart form data containing deeply nested field names. This can force the allocation of deeply nested object structures, consuming excessive CPU and memory resources. The...

Security Bulletin: IBM App Connect Enterprise is vulnerable to multiple vulnerabilities due to multiple Node.js modules

Summary IBM App Connect Enterprise runtime, IBM App Connect Enterprise Discovery Connectors and IBM App Connect Enterprise Connector Discovery and OpenAPI Editor are vulnerable to multiple vulnerabilities due to Node.js modules multer, form-data, protobufjs and tar. Vulnerability Details...

ROOT-APP-NPM-CVE-2026-5038 CVE-2026-5038 in @rootio/multer - Patched by Root

Root has patched CVE-2026-5038 in the @rootio/multer package for Root:npm. Multiple fixed versions available...

Allocation of Resources Without Limits or Throttling

Overview n8n is a n8n Workflow Automation Tool Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling through the MulterUploadMiddleware in the data-table upload path. An authenticated user can repeatedly upload CSV files to the data-table endpoin...

Malicious code in multer-orm (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 7fb45c09aa7a237b2b9ff18ccf6426b76a4f46e5ea665c7747f35a345940e161 multer-orm is a typosquat of the widely used multer middleware. Its README is copied from multer, but the package adds a load-time dropper in...

CVE-2026-54024 LibreChat: Incomplete Fix for CVE-2024-11171 — Conversation Import Multer Instance Missing File Size Limits

LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, the fix for CVE-2024-11171 commit bb58a2d0 added limits: fileSize to createMulterInstance in the file upload routes. However, the POST /api/convos/import endpoint uses a separate multer instance that w...

CVE-2026-54024

LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, the fix for CVE-2024-11171 commit bb58a2d0 added limits: fileSize to createMulterInstance in the file upload routes. However, the POST /api/convos/import endpoint uses a separate multer instance that w...

MAL-2026-6387 Malicious code in multer-express (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 50b4df9cf15644bbea3ed944cbf168fdbad1619d0c3e10fff653b0d48c10bbb3 Package name 'multer-express' is similar to the widely used 'multer' middleware for Express. No malicious code patterns, install-time hooks, or...

Malicious code in multer-express (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 50b4df9cf15644bbea3ed944cbf168fdbad1619d0c3e10fff653b0d48c10bbb3 Package name 'multer-express' is similar to the widely used 'multer' middleware for Express. No malicious code patterns, install-time hooks, or...

Security Bulletin: Vulnerability in node.js affects IBM watsonx Assistant Cartridge and IBM watsonx Orchestrate with watsonx Assistant Cartridge.

Summary Potential vulnerability in node.js has been identified that affects IBM watsonx Assistant Cartridge and IBM watsonx Orchestrate with watsonx Assistant Cartridge - Assistant Builder Component. . The vulnerability have been addressed. Refer to details for additional information. Vulnerabili...