Threats Tagged 'cve-2026-42209'
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Threats Tagged 'cve-2026-42209'
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0 FlashMQ is a MQTT broker/server, designed for multi-CPU environments. Prior to version 1.26.1, a remote client with retained publish permission can crash the FlashMQ broker when both set_retained_message_defer_timeout and set_retained_message_defer_timeout_spread are configured to non-default values, resulting in denial of service. If anonymous retained publishing is allowed, no authentication is required; otherwise, the attacker needs the corresponding publish permission. This issue has been patched in version 1.26.1. Join the discussion | CVE Database V5 | 05/08/2026, 21:40:43 UTC Added: 05/08/2026, 22:06:24 UTC |
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