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CyberSecureToday covers MQTT Protocol in a story published 24 Sep 2026.
The coverage includes 1 vulnerability advisory. 1 advisory is rated critical or high severity.
Stories on MQTT Protocol most often intersect with lwIP, Industrial IoT and Embedded Security, with Industrial, OT & IoT the most affected sector. The most recent story, “lwIP MQTT Client Overflow Enables Remote Code Execution on Industrial IoT Devices”, was published 24 Sep 2026. Every article is listed below, newest first, with the affected products, severity and remediation guidance in each piece.
OT / SCADACISA releases advisory ICSA-26-265-01 for critical CVSS 9.8 flaw CVE-2026-87121 in lwIP MQTT client, allowing unauthenticated attackers to execute arbitrary code.