Undici is an HTTP/1.1 client, written from scratch for Node.js. Undici cleared Authorization and Proxy-Authorization headers for `fetch()`, but did not clear them for `undici.request()`. This vulnerability was patched in version(s) 5.28.4 and 6.11.1.
https://github.com/nodejs/undici/security/advisories/GHSA-m4v8-wqvr-p9f7
https://github.com/nodejs/undici/commit/6805746680d27a5369d7fb67bc05f95a28247d75
https://github.com/nodejs/undici/commit/64e3402da4e032e68de46acb52800c9a06aaea3f