CVE-2026-103591 [HIGH] – DeepWiki-Open through commit d92819a contains an unauthenticated arbitrary file read vulne

DeepWiki-Open through commit d92819a contains an unauthenticated arbitrary file read vulnerability in the GET /codemap/file endpoint via the repo_url parameter. Attackers can supply a non-URL repo_url value to bypass path containment checks and read any file accessible to the API process by specifying absolute file paths.