NPM: Axios' HTTP adapter-streamed uploads bypass maxBodyLength when maxRedirects: 0

NPM: Axios' HTTP adapter-streamed uploads bypass maxBodyLength when maxRedirects: 0 vulnerability discovered by ? in WordPress Npm axios versions = 0.31.0...

GHSA-5C9X-8GCM-MPGX Axios' HTTP adapter-streamed uploads bypass maxBodyLength when maxRedirects: 0

Summary For stream request bodies, maxBodyLength is bypassed when maxRedirects is set to 0 native http/https transport path. Oversized streamed uploads are sent fully even when the caller sets strict body limits. Details Relevant flow in lib/adapters/http.js: - 556-564: maxBodyLength check applie...

CVE-2026-42034 Axios: HTTP adapter streamed uploads bypass maxBodyLength when maxRedirects: 0

Axios is a promise based HTTP client for the browser and Node.js. Prior to 1.15.1 and 0.31.1, for stream request bodies, maxBodyLength is bypassed when maxRedirects is set to 0 native http/https transport path. Oversized streamed uploads are sent fully even when the caller sets strict body limits...

CVE-2026-42034 Axios: HTTP adapter streamed uploads bypass maxBodyLength when maxRedirects: 0

Axios is a promise based HTTP client for the browser and Node.js. Prior to 1.15.1 and 0.31.1, for stream request bodies, maxBodyLength is bypassed when maxRedirects is set to 0 native http/https transport path. Oversized streamed uploads are sent fully even when the caller sets strict body limits...

CVE-2026-42034

CVE-2026-42034 affects Axios, a promise-based HTTP client for browser and Node.js. The vulnerability occurs in the HTTP adapter for stream request bodies: for versions prior to 1.15.1 and 0.31.1, maxBodyLength is bypassed when maxRedirects is set to 0 on the native http/https transport path, caus...