CVE-2025-57783

Improper header parsing may lead to request smuggling has been identified in Hiawatha webserver version 11.7 which allows an unauthenticated attacker to access restricted resources managed by Hiawatha webserver...

CVE-2025-57783

CVE-2025-57783 affects Hiawatha webserver (versions 8.5–11.7) and is due to improper HTTP header parsing in the fetch_request path, enabling an unauthenticated attacker to smuggle requests and access restricted resources. Connected sources corroborate this entry and also note related issues (5778...