---
id: CVE-2026-64893
title: >-
  - Cleartext Transmission of Sensitive Information vulnerability in Johnson
  Controls EasyIO NEO allows - Man In the Middle Attack.


  This issue affects EasyIO NEO: before 3.3b25.
summary: >-
  - Cleartext Transmission of Sensitive Information vulnerability in Johnson
  Controls EasyIO NEO allows - Man In the Middle Attack.


  This issue affects EasyIO NEO: before 3.3b25.
severity: high
cvss: 7.3
cvssVector: 'CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:P/VC:H/VI:L/VA:L/SC:H/SI:H/SA:H'
cwe:
  - CWE-319
vendor: Johnson Controls
product: EasyIO NEO
affected:
  - easyio_neo < 3.3b25
published: '2026-10-01'
updated: '2026-10-01'
sourceUpdated: '2026-10-01T22:17:04.540'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-64893'
references:
  - url: >-
      https://www.johnsoncontrols.com/trust-center/cybersecurity/security-advisories
    label: productsecurity@jci.com
tags:
  - nvd
  - cve.org
cvssSource: cna
ingestedAt: '2026-10-01T23:03:32.779Z'
---

## Overview

- Cleartext Transmission of Sensitive Information vulnerability in Johnson Controls EasyIO NEO allows - Man In the Middle Attack.

This issue affects EasyIO NEO: before 3.3b25.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.