PT-2026-42441 · Honeywell · Control Network Module

CVE-2026-5434

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Published

2026-05-21

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Updated

2026-07-28

CVSS v3.1

5.9

Medium

VectorAV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Name of the Vulnerable Software and Affected Versions Honeywell Control Network Module (CNM) versions 100.1, 101.1, 110.1, and 110.2
Description The software allows the insertion of sensitive information into an unintended directory. An attacker could exploit this by probing system files, which may lead to unauthorized access to protected data.
Recommendations Update versions 100.1, 101.1, 110.1, and 110.2 to version 200.1.

Fix

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Weakness Enumeration

Related Identifiers

CVE-2026-5434

Affected Products

Control Network Module