CVE-2026-24664 - Open eClass is Vulnerable to Username Enumeration via Login Response Discrepancies

CVE ID : CVE-2026-24664 Published : Feb. 3, 2026, 6:16 p.m. | 41 minutes ago Description : 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. Severity: 5.3 | MEDIUM Visit the link for more details, such as CVSS details, affected products, timeline, and more...