Honeywell CVEs & Vulnerabilities
2 CVEs affecting Honeywell products, tracked from the National Vulnerability Database, with CVSS/EPSS scores and exploitation status.
2 CVEs→ All vendors
Most Affected Products
control network module 2control network module firmware 2
CVE-2026-5434HIGH
Honeywell Control Network Module (CNM) contains insertion of sensitive information into an unintended directory. An attacker could exploit this vulnerability through probing system files, potentially resulting in unintended access to protected data.
21 May 2026
7.5
CVSS
CVE-2026-5433CRITICAL
Honeywell Control Network Module (CNM) contains command injection vulnerability in the web interface. An attacker could exploit this vulnerability via command delimiters, potentially resulting in Remote Code Execution (RCE).
21 May 2026
9.1
CVSS
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