EUVD-2026-50553

linuxfabrik-lib: fetch forwards credential headers across a cross-origin redirect...

GHSA-4JC5-G844-4X33 linuxfabrik-lib: fetch() forwards credential headers across a cross-origin redirect

Summary lib.url.fetch follows HTTP redirects followredirects=True. httpx strips only Authorization and Cookie when a redirect crosses the origin, so any other caller-supplied credential header a session token such as Redfish's X-Auth-Token, an API key, ... was still sent to the redirect target. A...

Server-side Request Forgery (SSRF)

Overview linuxfabrik-lib is a Python libraries used in various Linuxfabrik projects, including the 'Linuxfabrik Monitoring Plugins' project. Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the fetch function when credential headers are forwarded across a...