{"id":"CVE-2026-5434","title":"Honeywell Control\nNetwork Module (CNM) contains\ninsertion of sensitive information into an unintended directory","summary":"Honeywell Control\nNetwork Module (CNM) contains\ninsertion of sensitive information into an unintended directory. An attacker could exploit this vulnerability through probing\nsystem files, potentially resulting in unintended\naccess to pro…","severity":"medium","cvss":5.9,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","cwe":["CWE-538"],"published":"2026-05-21","updated":"2026-07-27","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-5434","references":[{"url":"https://www.honeywell.com/us/en/product-security","label":"psirt@honeywell.com"}],"tags":["nvd"],"ingestedAt":"2026-07-27T15:20:48.270Z","epss":0.00208,"epssPercentile":0.11219,"slug":"CVE-2026-5434","body":"## Overview\n\nHoneywell Control\nNetwork Module (CNM) contains\ninsertion of sensitive information into an unintended directory. An attacker could exploit this vulnerability through probing\nsystem files, potentially resulting in unintended\naccess to protected data.\n\n\n\nHoneywell\nrecommends updating to the most recent version of this product, service or\noffering [200.1]. The CNM versions affected are from [100.1, 101.1, 110.1, and 110.2].\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":32,"depthScoreParts":{"impact":32.5,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}