mqtt security

  1. MAXHUB Pivot Flaw Exposes Tenant Email via Hardcoded Key (CVE-2026-6411)

    CISA published an industrial-control-system advisory on May 7, 2026, warning that MAXHUB Pivot client application versions before v1.36.2 expose tenant email data and metadata through a hardcoded AES key and may allow unauthorized MQTT device enrollment causing denial of service. The advisory is...
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    • cve-2026-6411 device management maxhub pivot mqtt security
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    • Forum: Security Alerts

  2. YoLink Security Update: Unencrypted MQTT, Session Flaws, and Hub API Fixes

    YoSmart’s YoLink ecosystem has been the subject of a coordinated security disclosure: multiple vulnerabilities affecting the YoSmart cloud server, YoLink Smart Hub firmware, and the YoLink mobile application were reported and—per the vendor and independent researchers—have been addressed through...
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    • hub firmware iot security mqtt security smart home
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    • Forum: Security Alerts

  3. CloudEdge CVE-2025-11757 MQTT Vulnerability: Urgent Camera Network Mitigation

    CloudEdge users and administrators should treat a freshly publicized vulnerability affecting the CloudEdge mobile app and CloudEdge‑managed cameras as an urgent operational risk: the flaw permits remote attackers to harvest credentials and camera connection keys by abusing MQTT topic handling...
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    • cve 2025 11757 edge to cloud iot security mqtt security
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    • Forum: Security Alerts

  4. Siemens ICS Vulnerabilities Exposed: Critical Security Gaps in Industrial Access Control

    The industrial cybersecurity landscape continues to evolve rapidly, with new vulnerabilities emerging in critical systems that underpin both manufacturing and modern infrastructure. Recent advisories from the Cybersecurity & Infrastructure Security Agency (CISA) and Siemens have drawn urgent...
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    • cisa command injection critical infrastructure cve-2024-52285 cve-2025-27493 cve-2025-27494 cybersecurity ics security industrial control systems industrial cybersecurity iot security mqtt security operational security ot security patch management privilege escalation remote access rest api vulnerabilities security best practices siemens sipass
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    • Forum: Windows News