NPM: Axios: CRLF Injection in multipart/form-data body via unsanitized blob.type in formDataToStream

NPM: Axios: CRLF Injection in multipart/form-data body via unsanitized blob.type in formDataToStream vulnerability discovered by ? in WordPress Npm axios versions = 1.0.0, 1.15.1...

Axios: unbounded recursion in toFormData causes DoS via deeply nested request data

Summary toFormData recursively walks nested objects with no depth limit, so a deeply nested value passed as request data crashes the Node.js process with a RangeError. Details lib/helpers/toFormData.js:210 defines an inner buildvalue, path that recurses into every object/array child line 225:...

EUVD-2026-25605

Axios: unbounded recursion in toFormData causes DoS via deeply nested request data...

GHSA-6CHQ-WFR3-2HJ9 Axios: Header Injection via Prototype Pollution

Summary A prototype pollution gadget exists in the Axios HTTP adapter lib/adapters/http.js that allows an attacker to inject arbitrary HTTP headers into outgoing requests. The vulnerability exploits duck-type checking of the data payload, where if Object.prototype is polluted with getHeaders,...

EUVD-2026-25589

Axios: Header Injection via Prototype Pollution...

CRLF Injection

Axios is vulnerable to CRLF Injection. The vulnerability is due to improper sanitization of the Content-Type value in multipart form-data construction, which allows an attacker to inject arbitrary headers into the request body via crafted input...

CVE-2026-42037

A flaw was found in Axios, an HTTP client for Node.js. A remote attacker, by controlling the type property of a file-like object, could inject arbitrary MIME part headers into multipart form data. This vulnerability arises from insufficient sanitization of carriage return and line feed CRLF...

Linux Distros Unpatched Vulnerability : CVE-2026-42037

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Axios is a promise based HTTP client for the browser and Node.js. From 1.0.0 to before 1.15.1, the FormDataPart constructor in lib/helpers/formDataToStream.js...

OESA-2026-1995 python-tornado security update

Tornado is an open source version of the scalable, non-blocking web server and tools. Security Fixes: 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 setti...

CRLF Injection

Overview axios is a promise-based HTTP client for the browser and Node.js. Affected versions of this package are vulnerable to CRLF Injection through the FormDataPart multipart header construction in the form-data streaming helper. An attacker can inject arbitrary multipart headers by supplying a...

CRLF Injection

Overview org.webjars.npm:axios is a promise-based HTTP client for the browser and Node.js. Affected versions of this package are vulnerable to CRLF Injection through the FormDataPart multipart header construction in the form-data streaming helper. An attacker can inject arbitrary multipart header...

Uncontrolled Recursion

Overview org.webjars.npm:axios is a promise-based HTTP client for the browser and Node.js. Affected versions of this package are vulnerable to Uncontrolled Recursion through the toFormData recursive serializer in lib/helpers/toFormData.js. An attacker can crash a process by supplying a deeply...

CVE-2026-42037

Axios is a promise based HTTP client for the browser and Node.js. From 1.0.0 to before 1.15.1, the FormDataPart constructor in lib/helpers/formDataToStream.js interpolates value.type directly into the Content-Type header of each multipart part without sanitizing CRLF \r\n sequences. An attacker w...

CVE-2026-42039 Axios: unbounded recursion in toFormData causes DoS via deeply nested request data

Axios is a promise based HTTP client for the browser and Node.js. Prior to 1.15.1 and 0.31.1, toFormData recursively walks nested objects with no depth limit, so a deeply nested value passed as request data crashes the Node.js process with a RangeError. This vulnerability is fixed in 1.15.1 and...

CVE-2026-42039 Axios: unbounded recursion in toFormData causes DoS via deeply nested request data

Axios is a promise based HTTP client for the browser and Node.js. Prior to 1.15.1 and 0.31.1, toFormData recursively walks nested objects with no depth limit, so a deeply nested value passed as request data crashes the Node.js process with a RangeError. This vulnerability is fixed in 1.15.1 and...

CVE-2026-42037 Axios: CRLF Injection in multipart/form-data body via unsanitized blob.type in formDataToStream

Axios is a promise based HTTP client for the browser and Node.js. From 1.0.0 to before 1.15.1, the FormDataPart constructor in lib/helpers/formDataToStream.js interpolates value.type directly into the Content-Type header of each multipart part without sanitizing CRLF \r\n sequences. An attacker w...

CVE-2026-42037

Axios 1.0.0–1.15.0/1.15.0x suffer a CRLF injection in the FormDataPart constructor (lib/helpers/formDataToStream.js) where value.type is interpolated into multipart part Content-Type headers without CRLF sanitization. An attacker controlling the .type of a Blob/File-like object can inject arbitra...

CVE-2026-42037 Axios: CRLF Injection in multipart/form-data body via unsanitized blob.type in formDataToStream

Axios is a promise based HTTP client for the browser and Node.js. From 1.0.0 to before 1.15.1, the FormDataPart constructor in lib/helpers/formDataToStream.js interpolates value.type directly into the Content-Type header of each multipart part without sanitizing CRLF \r\n sequences. An attacker w...

CVE-2026-42037

Axios is a promise based HTTP client for the browser and Node.js. From 1.0.0 to before 1.15.1, the FormDataPart constructor in lib/helpers/formDataToStream.js interpolates value.type directly into the Content-Type header of each multipart part without sanitizing CRLF \r\n sequences. An attacker w...

CVE-2026-42037 Axios: CRLF Injection in multipart/form-data body via unsanitized blob.type in formDataToStream

Axios is a promise based HTTP client for the browser and Node.js. From 1.0.0 to before 1.15.1, the FormDataPart constructor in lib/helpers/formDataToStream.js interpolates value.type directly into the Content-Type header of each multipart part without sanitizing CRLF \r\n sequences. An attacker w...