GHSA-GCFJ-64VW-6MP9 Axios Node HTTP adapter can use an inherited proxy after interceptor config cloning

Summary Axios’ Node.js HTTP adapter can route requests through an attacker-controlled proxy when Object.prototype.proxy is polluted and request configuration is materialized as a regular object before dispatch. Recent axios releases harden merged request config by creating a null-prototype object...

Prototype Pollution

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 Prototype Pollution in the Node HTTP adapter lib/adapters/http.js, which reads config.proxy through the prototype chain after a request interceptor return...

Prototype Pollution

Overview axios is a promise-based HTTP client for the browser and Node.js. Affected versions of this package are vulnerable to Prototype Pollution in the Node HTTP adapter lib/adapters/http.js, which reads config.proxy through the prototype chain after a request interceptor returns a plain-object...

Allocation of Resources Without Limits or Throttling

Overview axios is a promise-based HTTP client for the browser and Node.js. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the getBodyLength and resolveBodyLength functions of lib/adapters/fetch.js, which lack a branch for WHATWG...

GHSA-XJ6Q-8X83-JV6G Axios: Prototype pollution auth subfields can inject Basic auth

Summary Axios versions after the GHSA-q8qp-cvcw-x6jj fix still contain prototype-pollution read-side gadgets in Basic auth subfield handling. If a host application is already affected by prototype pollution and then makes an axios request with an own auth object that omits username or password,...

axios: Axios: Information disclosure of proxy credentials via redirect flows

A flaw was found in Axios. During specific proxy-to-direct redirect flows in the Node.js HTTP adapter, a remote attacker could exploit this vulnerability. The Proxy-Authorization header, which contains proxy credentials and is intended only for the outbound proxy, may be forwarded to the final...

PT-2026-67300

Name of the Vulnerable Software and Affected Versions axios versions 0.31.1 through 0.32.x axios versions 1.15.2 through 1.17.x Description In Node.js deployments using the HTTP adapter, a bypass of prototype pollution hardening allows requests to be routed through an attacker-controlled proxy...

Information Disclosure axios Dependency in Jira Software Data Center

This High severity Information Disclosure vulnerability was introduced in versions 9.17.2, 10.0.0, 10.1.1, 10.2.0, 10.3.0, 10.4.1, 10.5.0, 10.6.0, 10.7.1, 11.0.0, 11.1.0, 11.2.1, and 11.3.0 of Jira Software Data Center. This Information Disclosure vulnerability, with a CVSS Score of 8.2 and a CVS...

UBUNTU-CVE-2026-44489

Axios is a promise based HTTP client for the browser and Node.js. From 1.15.2 to before 1.16.0, nested objects created by utils.merge e.g., config.proxy are still constructed as plain with Object.prototype in their chain. The setProxy function at lib/adapters/http.js:209-223 reads proxy.username,...

CVE-2026-44486 Axios: Proxy-Authorization header leaks to redirect target when proxy is re-evaluated to direct connection

Axios is a promise based HTTP client for the browser and Node.js. Prior to 0.32.0 and 1.16.0, Axios’ Node.js HTTP adapter can leak proxy credentials to a redirect target in affected versions. When a request is sent through an authenticated proxy, Axios may add a Proxy-Authorization header. If Axi...

CVE-2026-44486: Exposure of Sensitive Information to an Unauthorized Actor

Axios is a promise based HTTP client for the browser and Node.js. Prior to 0.32.0 and 1.16.0, Axios’ Node.js HTTP adapter can leak proxy credentials to a redirect target in affected versions. When a request is sent through an authenticated proxy, Axios may add a Proxy-Authorization header. If Axi...

CVE-2026-44487: Insertion of Sensitive Information Into Sent Data

Axios is a promise based HTTP client for the browser and Node.js. Prior to 0.32.0 and 1.16.0, Axios’s Node.js HTTP adapter may forward a Proxy-Authorization header to a redirected origin during specific proxy-to-direct redirect flows. This affects Node.js usage, where an initial HTTP request is...

CVE-2026-42264

A flaw was found in Axios, a widely used HTTP client. This vulnerability, known as prototype pollution, allows an attacker to inject malicious properties into core JavaScript objects. When another component in the same application environment is compromised and pollutes the system's object...

Allocation of Resources Without Limits or Throttling

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 Allocation of Resources Without Limits or Throttling in the fetch adapter when finite size limits are configured but not enforced. An attacker can exhaust...

PT-2026-46301

Name of the Vulnerable Software and Affected Versions Axios versions prior to 0.32.0 Axios versions prior to 1.16.0 Description The Node.js HTTP adapter in Axios may forward a Proxy-Authorization header to a redirected origin during specific proxy-to-direct redirect flows. This occurs when an...

The vulnerability of the lib/adapters/http.js component in the axios library allows a attacker to perform a type “man-in-the-middle” attack.

The vulnerability of the lib/adapters/http.js component in the axios library is related to the possibility of bypassing access control mechanisms. Exploiting this vulnerability allows a remote attacker to execute a type of MITM attack...

axios Vulnerable to Full Man-in-the-Middle via Prototype Pollution Gadget in `config.proxy`

Vulnerability Disclosure: Full Man-in-the-Middle via Prototype Pollution Gadget in config.proxy Summary The Axios library is vulnerable to a Prototype Pollution "Gadget" attack that allows any Object.prototype pollution in the application's dependency tree to be escalated into a full...

SUSE CVE-2026-42264

Axios is a promise based HTTP client for the browser and Node.js. From version 1.0.0 to before version 1.15.2, fFive config properties auth, baseURL, socketPath, beforeRedirect, and insecureHTTPParser in the HTTP adapter are read via direct property access without hasOwnProperty guards, making th...

CVE-2026-42264

Axios is a promise based HTTP client for the browser and Node.js. From version 1.0.0 to before version 1.15.2, fFive config properties auth, baseURL, socketPath, beforeRedirect, and insecureHTTPParser in the HTTP adapter are read via direct property access without hasOwnProperty guards, making th...

UBUNTU-CVE-2026-42264

Axios is a promise based HTTP client for the browser and Node.js. From version 1.0.0 to before version 1.15.2, fFive config properties auth, baseURL, socketPath, beforeRedirect, and insecureHTTPParser in the HTTP adapter are read via direct property access without hasOwnProperty guards, making th...