CVE-2026-50889: Lldap

High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days.

An input handling flaw in the HTTP refresh token process of LLDAP v0.6.2 allows attackers to cause a Denial of Service (DoS) via sending a crafted refresh-token header.

Affected products

• Lldap Lldap: version 0.6.2 only

Published 2026-06-15. Last modified 2026-06-17.