Halfgaar Flashmq vulnerabilities

• halfgaar flashmq FlashMQ: Client can trigger uncaught exception on FlashMQ 1.26.1 and older CVE-2026-46411 6.5 MediumJune 9, 2026
• halfgaar flashmq FlashMQ: Division by zero crash when using non-default deferred retained message setting CVE-2026-42209 6.5 MediumMay 8, 2026
• flashmq FlashMQ does not release memory of queued QoS messages CVE-2025-62723 4.3 MediumOctober 24, 2025