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Johnson Controls security advisories

10 CISA ICS advisories for Johnson Controls in the last tracking window, 0 flagged as relevant to oil & gas. Newest first.

High 7.7 ICSA-26-279-01 · Oct 6, 2026 · Johnson Controls

Johnson Controls EasyIO FG

CISA reports 2 vulnerabilities in Johnson Controls EasyIO FG firmware. Weakness types: Use of Hard-coded Credentials, Improper Privilege Management. Successful exploitation of these vulnerabilities could allow an attacker to gain full unauthorized access to the device. Highest CVSS v3 score: 7.7 (High), not remotely ex…

What to do: Prioritize: Johnson Controls has determined that the EasyIO FG Series has reached End-of-Life (EOL) and End-of-Support (EOS) status. The product has not been manufactured or sold since prior to 2019, and the source code is no longer available.
Medium 5.4 ICSA-26-274-05 · Oct 1, 2026 · Johnson Controls

Johnson Controls EasyIO Neo Series EC and CW Controllers

CISA reports 1 vulnerability in Johnson Controls EasyIO Neo Series EC Controllers, EasyIO Neo Series CW Controllers. Weakness type: Cleartext Transmission of Sensitive Information. Successful exploitation of this vulnerability could allow an attacker tointercept and read sensitive information, including credentials and…

What to do: Plan: Johnson Controls released fixed versions for EasyIO Neo Series EC and CW Controllers. Users should upgrade to the fixed version or later as soon as operationally feasible.
Low 3.5 ICSA-26-274-04 · Oct 1, 2026 · Johnson Controls

Johnson Controls EasyIO Neo Series EC and CW Controllers

CISA reports 1 vulnerability in Johnson Controls EasyIO Neo Series EC Controllers, EasyIO Neo Series CW Controllers. Weakness type: Exposure of Sensitive Information to an Unauthorized Actor. Successful exploitation of this vulnerability could allow an attacker to gain access to sensitive information that could be used…

What to do: Plan: Johnson Controls released fixed versions for EasyIO Neo Series EC and CW Controllers. Users should upgrade to the fixed version or later as soon as operationally feasible. The fix is available in EC firmware V3.3b64 and CW firmware V3.3b26.
Medium 5.8 ICSA-26-232-01 · Aug 20, 2026 · Johnson Controls

Johnson Controls Simplex Incident Manager

CISA reports 1 vulnerability in Johnson Controls Simplex Incident Manager. Weakness type: Cleartext Storage of Sensitive Information in Memory. Successful exploitation of this vulnerability could allow a local attacker with low privileges to extract user credentials (passwords and authentication tokens) from system mem…

What to do: Plan: Johnson Controls has released a patched version (v2.01.01) to address this vulnerability.
High 8.0 ICSA-26-225-14 · Aug 13, 2026 · Johnson Controls

Johnson Controls Metasys

CISA reports 1 vulnerability in Johnson Controls Metasys 12, Metasys 13, Metasys 14, Metasys 15. Weakness type: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'). Successful exploitation of this vulnerability could allow a low-privilege user or attacker to inject a persistent maliciou…

What to do: Prioritize: Metasys 15.0: Patch released 2026-03-25
Medium 6.8 ICSA-26-225-03 · Aug 13, 2026 · Johnson Controls

Johnson Controls Inc. Airwall

CISA reports 2 vulnerabilities in Johnson Controls Airwall. Weakness types: Use of Hard-coded Cryptographic Key, External Control of File Name or Path. Successful exploitation of these vulnerabilities could allow an attacker to decrypt sensitive data, bypass authentication controls, gaining unauthorized access to read …

What to do: Plan: To help reduce risk of exploitation, Johnson Controls recommends the following defensive measures: Apply v4.1.0 or later patches for all Airwalls.
Medium 4.1 ICSA-26-218-02 · Aug 6, 2026 · Johnson Controls

Johnson Controls Inc. TL280

CISA reports 1 vulnerability in Johnson Controls TL280. Weakness type: Use of a Broken or Risky Cryptographic Algorithm. Successful exploitation of this vulnerability could allow an attacker to access sensitive information on the device. Highest CVSS v3 score: 4.1 (Medium), exploitable over the network.

What to do: Plan: To help reduce the risk of exploitation, Johnson Control suggests considering the following defensive measures: Apply firmware update 5.63.
Low 2.4 ICSA-26-211-02 · Jul 30, 2026 · Johnson Controls

Johnson Controls OpenBlue Employee

CISA reports 3 vulnerabilities in Johnson Controls OpenBlue Employee (FMS Employee). Weakness types: Unrestricted Upload of File with Dangerous Type, Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'), Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS). Succe…

What to do: Plan: Johnson Controls recommends the following defensive measures to help reduce the risk of exploitation: Apply the latest product update for OpenBlue Employee (FMS Employee).
Low 3.3 ICSA-26-204-02 · Jul 23, 2026 · Johnson Controls

Johnson Controls XAAP Android

CISA reports 1 vulnerability in Johnson Controls XAAP Android. Weakness type: Cleartext Storage of Sensitive Information. Successful exploitation of this vulnerability could result in an attacker obtaining confidential information from the device. Highest CVSS v3 score: 3.3 (Low), not remotely exploitable per its CVSS …

What to do: Plan: Johnson Controls recommends users update the XAAP Android application to version 1.53 or later, which contains the fix for this vulnerability.
Critical 9.6 Update ICSA-26-204-01 · Jul 23, 2026 · Johnson Controls

Johnson Controls C-CURE 9000 and Victor application server (Update A)

CISA reports 3 vulnerabilities in Johnson Controls C-CURE 9000, victor Application Server, victor, victor Web. Weakness types: Server-Side Request Forgery (SSRF), Execution with Unnecessary Privileges. Successful exploitation of these vulnerabilities could allow an attacker with network access to achieve remote code ex…

What to do: Prioritize: Johnson Controls recommends the following upgrades to address the vulnerable deserialization path: Upgrade to C-CURE 9000 v3.20 or later