Threats Tagged 'ubuntu-cve-2026-58209'
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Threats Tagged 'ubuntu-cve-2026-58209'
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UBUNTU-CVE-2026-58209CVE-2026-58209 0 NATS Server versions prior to 2.14.3 and 2.12.12 have a vulnerability where MQTT retained message delivery and QoS1+ durable replay can deliver messages to subscribers even if their subscribe deny rules should block those messages. This occurs because the delivery paths did not consistently recheck the original topic against the subscriber's deny rules before sending the MQTT PUBLISH message. The issue is resolved in versions 2.14.3 and 2.12.12. Join the discussion | GCVE Database | 07/08/2026, 20:16:00 UTC Added: 07/16/2026, 10:37:22 UTC |
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