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Johnson Controls vulnerabilities

114 published CVES affecting Johnson Controls, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).

Total
114
Critical
17
High
57
Medium
37
Low
3
Unscored
0
CISA KEV
0
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Latest Johnson Controls CVEs

Newest publication first · page 1 of 5

  1. HighCVSS 7.3 EPSS 0.11%

    Inclusion of functionality from untrusted control sphere vulnerability in Johnson Controls EasyIO Neo IOManager and Tools Installer allows Malicious Software Update. This issue affects EasyIO Neo IOManager and Tools Installer: 1.1.0.0.

  2. HighCVSS 8.6 EPSS 0.08%

    Cleartext storage of sensitive information in memory vulnerability in Johnson Controls EasyIO Neo IOManager and Tools Installer allows Retrieve Embedded Sensitive Data. This issue affects EasyIO Neo IOManager and Tools Installer: 1.1.0.0.

  3. HighCVSS 8.6 EPSS 0.13%

    Improper neutralization of input used for LLM prompting vulnerability in Johnson Controls EasyIO Neo IO Manager and Tools Installer allows Search Order Hijacking. This issue affects EasyIO Neo IO Manager and Tools Installer: 1.1.0.0.

  4. HighCVSS 8.7 EPSS 0.28%

    Authentication bypass using an alternate path or channel vulnerability in Johnson Controls EasyIO Neo EC and CW Edge Controller allows Authentication Bypass. This issue affects EasyIO Neo EC and CW Edge Controller: from EC 3.3b62 through EC 3.3b63 and from CW 3.3b24 through CW 3....

  5. CVE-2026-34498 L4L

    Published
    MediumCVSS 5.1 EPSS 0.69%

    Improper input validation vulnerability in Johnson Controls Illustra Standard - L4L China on Windows allows OS Command Injection. This issue affects Illustra Standard - L4L China: before 6.0.0.66394.

  6. CVE-2026-27872 EasyIO FG

    Published
    MediumCVSS 5.6 EPSS 0.09%

    Improper Privilege Management vulnerability in Johnson Controls Easy IO FG allows (Brute Force). This issue affects Easy IO FG: before 2.0b52.

  7. MediumCVSS 5.2 EPSS 0.19%

    Debug and Test Interface With Improper Access Control vulnerability in Johnson Controls T2000 allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects T2000: before 31.6.

  8. MediumCVSS 6.1 EPSS 0.40%

    Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Johnson Controls Metasys 14 and Johnson Controls Metasys 15 allows Cross Site Scripting. This issue affects Metasys 14: before 14.1.5; Metasys 15: before 15.0.1.

  9. MediumCVSS 6.9 EPSS 0.08%

    Cleartext Storage of Sensitive Information in Memory vulnerability in Johnson Controls Simplex Incident Manager / Autocall Fire Administrator may allow an attcker to Retrieve Embedded Sensitive Data. This issue affects Simplex Incident Manager / Autocall Fire Administrator: befor...

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.