CVE-2026-110766 Colanode Server through 0.4.7 Path Traversal via Avatar Download Route

Colanode server through 0.4.7 contains a path traversal vulnerability that allows authenticated users to read arbitrary .jpeg files by supplying an encoded traversal sequence in avatarId. Attackers can send percent-encoded ../ sequences to GET /client/v1/avatars/:avatarId to escape the avatars...

CVE-2026-110766

The Colanode server (version 0.4.7 and earlier ) is vulnerable to a path traversal vulnerability (CWE-22) in the Avatar Download Route . Authenticated users can read arbitrary .jpeg files by providing a percent-encoded ../ traversal sequence in the avatarId parameter. By sending a GET request to ...