Vulnerabilities in halfgaar
3 resultsCVE-2026-42209MEDIUMFlashMQ: Division by zero crash when using non-default deferred retained message settingEPSS 0.4%CVE-2025-62723MEDIUMFlashMQ does not release memory of queued QoS messagesEPSS 0.3%CVE-2026-46411MEDIUMFlashMQ: Client can trigger uncaught exception on FlashMQ 1.26.1 and olderEPSS 0.3%