CVE-2026-24664

The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, a username enumeration vulnerability allows unauthenticated attackers to identify valid user accounts by analyzing differences in the login response behavior. This issue has been patched in version 4.2.

More information : https://github.com/gunet/openeclass/security/advisories/GHSA-c3wq-m629-5h2j