CVE-2026-5434
Improper storage of sensitive information
- State
- Published
- Severity
- 5.9 Medium
- Published
- May 21, 2026
- Updated
- Jul 30, 2026
- Reserved
- Apr 2, 2026
Description
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.
Honeywell recommends updating to the most recent version of this product, service or offering [200.1]. The CNM versions affected are from [100.1, 101.1, 110.1, and 110.2].
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.9 Medium | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N | Honeywell |
Weaknesses
- CWE-538 Insertion of Sensitive Information into Externally-Accessible File or Directory
Affected Products
| Product | Versions |
|---|---|
Control Network Module (CNM)Honeywell International Inc. |
|
References
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