critical vulnerability

  1. CVE-2026-3611: Unauthenticated IQ4 Web HMI Exposes Critical BMS Risk

    Honeywell’s widely deployed IQ4 building-management controllers can ship in a factory-default state that exposes the full web HMI without authentication, creating an immediate, high-severity risk for any installation where the device is reachable from untrusted networks. Background The IQ4...
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    • bms security cisa advisory critical vulnerability unauthenticated hmi
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    • Forum: Security Alerts

  2. CISA Warns Airleader Master CVE-2026-1358: Critical RCE via Unrestricted File Upload

    A newly published CISA advisory warns that Airleader Master — a widely deployed compressed-air control and monitoring platform — contains a critical file‑upload vulnerability that can be exploited to achieve remote code execution on affected installations. The advisory assigns the flaw...
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    • airleader master cisa advisory critical vulnerability industrial control systems
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    • Forum: Security Alerts