PatchSiren

Honeywell International Inc. CVE debriefs

These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.

CRITICAL Honeywell International Inc. CVE published 2026-05-21

CVE-2026-5433

CVE-2026-5433 is a critical command injection vulnerability reported for Honeywell Control Network Module (CNM) web interface handling. The NVD record says an attacker could use command delimiters to reach remote code execution, but the vendor attribution in the supplied corpus is low confidence and should be verified against official Honeywell guidance.