PT-2026-29925

Summary Rack::Multipart::Parser extracts the boundary parameter from multipart/form-data using a greedy regular expression. When a Content-Type header contains multiple boundary parameters, Rack selects the last one rather than the first. In deployments where an upstream proxy, WAF, or intermedia...

CVE-2026-34829: Uncontrolled Resource Consumption

Rack is a modular Ruby web server interface. Prior to versions 2.2.23, 3.1.21, and 3.2.6, Rack::Multipart::Parser only wraps the request body in a BoundedIO when CONTENTLENGTH is present. When a multipart/form-data request is sent without a Content-Length header, such as with HTTP chunked transfe...

Amazon Linux 2023 : python3-tornado (ALAS2023-2026-1502)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1502 advisory. Tornado is a Python web framework and asynchronous networking library. In versions of Tornado prior to 6.5.5, the only limit on the number of parts in multipart/form-data is the maxbodysize setting...

undertow: OutOfMemory when parsing form data encoding with application/x-www-form-urlencoded

A flaw was found in Undertow that can cause remote denial of service attacks. When the server uses the FormEncodedDataDefinition.doParseStreamSourceChannel method to parse large form data encoding with application/x-www-form-urlencoded, the method will cause an OutOfMemory issue. This flaw allows...

undertow: OutOfMemory when parsing form data encoding with application/x-www-form-urlencoded

A flaw was found in Undertow that can cause remote denial of service attacks. When the server uses the FormEncodedDataDefinition.doParseStreamSourceChannel method to parse large form data encoding with application/x-www-form-urlencoded, the method will cause an OutOfMemory issue. This flaw allows...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal via the uploaduserfile function. An attacker can overwrite or create files in arbitrary locations on the filesystem by submitting specially crafted filenames containing path traversal sequences in the multipart form...

EUVD-2026-16668

The 'POST /api/v2/files' endpoint does not sanitize the 'filename' parameter from the multipart form data, allowing an attacker to write files to arbitrary locations on the filesystem using path traversal sequences '../'...

CVE-2026-5027 Langflow - Path Traversal Arbitrary File Write via upload_user_file

The 'POST /api/v2/files' endpoint does not sanitize the 'filename' parameter from the multipart form data, allowing an attacker to write files to arbitrary locations on the filesystem using path traversal sequences '../'...

CVE-2026-5027

The 'POST /api/v2/files' endpoint does not sanitize the 'filename' parameter from the multipart form data, allowing an attacker to write files to arbitrary locations on the filesystem using path traversal sequences '../'...

CVE-2026-5027

Langflow

Langflow 安全漏洞

Langflow is an open-source visualization framework developed by Langflow for building multi-agent and RAG applications. Langflow has a security vulnerability that stems from the lack of cleanup of the filename parameter in the multipart form data when the endpoint POST /api/v2/files is used. This...

CVE-2026-25339

Insertion of Sensitive Information Into Sent Data vulnerability in Syed Balkhi Contact Form by WPForms wpforms-lite allows Retrieve Embedded Sensitive Data.This issue affects Contact Form by WPForms: from n/a through = 1.9.8.7...

CVE-2026-1867

The Guest posting / Frontend Posting / Front Editor WordPress plugin before 5.0.6 allows passing a URL parameter to regenerate a .json file based on demo data that it initially creates. If an administrator modifies the demo form and enables admin notifications in the Guest posting / Frontend...

CVE-2026-32701

Qwik is a performance-focused JavaScript framework. Versions prior to 1.19.2 improperly inferred arrays from dotted form field names during FormData parsing. By submitting mixed array-index and object-property keys for the same path, an attacker could cause user-controlled properties to be writte...

CVE-2026-33241

Salvo is a Rust web framework. Prior to version 0.89.3, Salvo's form data parsing implementations formdata method and Extractible macro do not enforce payload size limits before reading request bodies into memory. This allows attackers to cause Out-of-Memory OOM conditions by sending extremely...

Security Bulletin: Multiple Security vulnerabilities affecting IBM Knowledge Catalog Standard Cartridge

Summary Multiple security vulnerabilities impacting IBM Knowledge Catalog Standard Cartridge. These vulnerabilities had been addressed and customers should update to the recommended version of the product at the earliest opportunity. Vulnerability Details CVEID:CVE-2025-36187 DESCRIPTION: IBM...

[SECURITY] Fedora 43 Update: python-multipart-1.3.1-1.fc43

This module provides a fast incremental non-blocking parser for multipart/form-data HTML5, RFC7578, as well as blocking alternatives for easier use in WSGI or CGI applications...

Security Bulletin: IBM Security QRadar Log Management AQL Plugin is vulnerable to using components with known vulnerabilities

Summary The product includes vulnerable components e.g., framework libraries that could be identified and exploited with automated tools. IBM Security QRadar Log Management AQL Plugin has addressed the applicable CVEs in an update. Vulnerability Details CVEID:CVE-2025-7783 DESCRIPTION: Use of...

GHSA-3X3V-W654-M28M Undertow: Denial of Service via Multipart/Form-Data Parsing on HTTP GET Requests

A flaw was found in Undertow. A remote attacker could exploit this vulnerability by sending an HTTP GET request containing multipart/form-data content. If the underlying application processes parameters using methods like getParameterMap, the server prematurely parses and stores this content to...

EUVD-2026-14732

A flaw was found in Undertow. A remote attacker could exploit this vulnerability by sending an HTTP GET request containing multipart/form-data content. If the underlying application processes parameters using methods like getParameterMap, the server prematurely parses and stores this content to...