CVE-2026-101908 Axios: Prototype pollution gadget in fetch adapter can alter outbound requests

Axios is a promise-based HTTP client for the browser and Node.js. From 1.7.0 until 1.20.0, the fetch adapter constructs a Request with sanitized resolvedOptions but then calls fetch with the original fetchOptions. A separate same-process prototype-pollution flaw populates Object.prototype.headers...

CVE-2026-101908 Axios: Prototype pollution gadget in fetch adapter can alter outbound requests

Axios is a promise-based HTTP client for the browser and Node.js. From 1.7.0 until 1.20.0, the fetch adapter constructs a Request with sanitized resolvedOptions but then calls fetch with the original fetchOptions. A separate same-process prototype-pollution flaw populates Object.prototype.headers...

CVE-2026-101908

Axios is a promise-based HTTP client for the browser and Node.js. From 1.7.0 until 1.20.0, the fetch adapter constructs a Request with sanitized resolvedOptions but then calls fetch with the original fetchOptions. A separate same-process prototype-pollution flaw populates Object.prototype.headers...

CVE-2026-101908 Axios: Prototype pollution gadget in fetch adapter can alter outbound requests

Axios is a promise-based HTTP client for the browser and Node.js. From 1.7.0 until 1.20.0, the fetch adapter constructs a Request with sanitized resolvedOptions but then calls fetch with the original fetchOptions. A separate same-process prototype-pollution flaw populates Object.prototype.headers...

CVE-2026-101908

The Axios HTTP client (versions 1.7.0 through 1.20.0 ) contains a prototype pollution gadget within its fetch adapter . The vulnerability occurs because the adapter constructs a Request object using sanitized options but then invokes the fetch function using the original, unsanitized fetchOptions...

CVE-2016-3861

CVE-2016-3861 Mark Brand氏のlibutilsエクスプロイトの拡張版です。Google Project Zeroのブログ記事からのものです: https://googleprojectzero.blogspot.com/2016/09/return-to-libstagefright-exploiting.html 主な違い: エクスプロイトに使用するmp4ファイルはすべてブラウザ内で動的に生成されます 5〜6のバージョン領域の一部のAOSPビルドでは追加のヒープグルーミングが必要になるため、'extragroom'オプションが付属しています これは実際に動作します...

CVE-2026-101907 Axios: maxRedirects: 0 is not enforced by the fetch adapter, allowing redirect-based SSRF

Axios is a promise-based HTTP client for the browser and Node.js. From 1.17.0 until 1.20.0, the fetch adapter bypasses the maxRedirects: 0 redirect policy. An Axios request uses the fetch adapter with maxRedirects set to zero and receives a redirect response. The underlying fetch implementation...

CVE-2026-101907 Axios: maxRedirects: 0 is not enforced by the fetch adapter, allowing redirect-based SSRF

Axios is a promise-based HTTP client for the browser and Node.js. From 1.17.0 until 1.20.0, the fetch adapter bypasses the maxRedirects: 0 redirect policy. An Axios request uses the fetch adapter with maxRedirects set to zero and receives a redirect response. The underlying fetch implementation...

CVE-2026-101907

The Axios promise-based HTTP client (versions 1.17.0 through 1.20.0 ) contains a vulnerability where the fetch adapter fails to enforce the maxRedirects: 0 policy. When an Axios request using this adapter receives a redirect response, the underlying fetch implementation follows the redirect inste...

CVE-2026-101904 Axios: Header Injection via Inherited headers After Minimal Interceptor

Axios is a promise-based HTTP client for the browser and Node.js. From 1.0.0 until 1.20.0, the dispatchRequest function normalizes inherited Object.prototype.headers from a replacement request configuration. A separate same-process prototype-pollution flaw sets Object.prototype.headers, and trust...

CVE-2026-101904 Axios: Header Injection via Inherited headers After Minimal Interceptor

Axios is a promise-based HTTP client for the browser and Node.js. From 1.0.0 until 1.20.0, the dispatchRequest function normalizes inherited Object.prototype.headers from a replacement request configuration. A separate same-process prototype-pollution flaw sets Object.prototype.headers, and trust...

CVE-2026-101904

Axios is a promise-based HTTP client for the browser and Node.js. From 1.0.0 until 1.20.0, the dispatchRequest function normalizes inherited Object.prototype.headers from a replacement request configuration. A separate same-process prototype-pollution flaw sets Object.prototype.headers, and trust...

CVE-2026-101904

The Axios promise-based HTTP client (versions 1.0.0 to 1.20.0 ) is vulnerable to a Header Injection flaw. The dispatchRequest function incorrectly normalizes inherited Object.prototype.headers when a replacement request configuration is used. If a separate same-process prototype pollution flaw se...

CVE-2026-101902 Axios: Prototype-Pollution Gadget in the Default Instance Allows Inherited Object.prototype.method to Override HTTP Method

Axios is a promise-based HTTP client for the browser and Node.js. From 0.27.2 until 0.34.0 and 1.20.0, Axios default-instance requests that omit an explicit method can read an inherited method value from Object.prototype. If another vulnerability in the same process pollutes...

CVE-2026-101902 Axios: Prototype-Pollution Gadget in the Default Instance Allows Inherited Object.prototype.method to Override HTTP Method

Axios is a promise-based HTTP client for the browser and Node.js. From 0.27.2 until 0.34.0 and 1.20.0, Axios default-instance requests that omit an explicit method can read an inherited method value from Object.prototype. If another vulnerability in the same process pollutes...

CVE-2026-101900

The Axios HTTP client (versions 1.12.0 to 1.20.0 ) is vulnerable to a Fetch Adapter Header Injection flaw. The issue occurs because ResolveConfig reads inherited properties—specifically Symbol.toStringTag, append, and getHeaders—while resolving FormData headers. This can be exploited via a separa...

CVE-2026-101900 Axios: Fetch Adapter Header Injection via Inherited FormData getHeaders

Axios is a promise-based HTTP client for the browser and Node.js. From 1.12.0 until 1.20.0, ResolveConfig reads inherited Symbol.toStringTag, append, and getHeaders properties while resolving FormData headers. A separate same-process prototype-pollution flaw supplies an array or non-plain class...

CVE-2026-101898 Axios: HTTP/2 adapter bypasses configured DNS lookup and proxy controls

Axios is a promise-based HTTP client for the browser and Node.js. From 1.13.0 until 1.20.0, Axios HTTP/2 request setup does not consistently apply proxy settings and caller-supplied DNS lookup policy. An HTTPS request uses httpVersion: 2 with explicit config.proxy or environment-derived proxy...

CVE-2026-101898 Axios: HTTP/2 adapter bypasses configured DNS lookup and proxy controls

Axios is a promise-based HTTP client for the browser and Node.js. From 1.13.0 until 1.20.0, Axios HTTP/2 request setup does not consistently apply proxy settings and caller-supplied DNS lookup policy. An HTTPS request uses httpVersion: 2 with explicit config.proxy or environment-derived proxy...

CVE-2026-101898

Axios is a promise-based HTTP client for the browser and Node.js. From 1.13.0 until 1.20.0, Axios HTTP/2 request setup does not consistently apply proxy settings and caller-supplied DNS lookup policy. An HTTPS request uses httpVersion: 2 with explicit config.proxy or environment-derived proxy...