medium severity August 06, 2026 · 1 min read

CISA ICS Advisory: Johnson Controls Inc. TL280

Here’s what this advisory affects, and what to do about it.

Successful exploitation of this vulnerability could allow an attacker to access sensitive information on the device.

CISA ICS Advisory: Johnson Controls Inc. TL280

On August 06, 2026, the Cybersecurity and Infrastructure Security Agency (CISA) released an ICS advisory detailing a vulnerability in Johnson Controls Inc. TL280 products.

Unauthorized sensitive information access

The advisory states that successful exploitation of the vulnerability could allow an attacker to access sensitive information on the affected device. The advisory does not say whether the flaw has been exploited in the wild.

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Affected products

The advisory concerns the Johnson Controls TL280 series of industrial control system devices. It does not list specific version numbers or additional product lines as affected.

What to do

Determine whether any TL280 devices are present in your operational technology environment.
Consult Johnson Controls’ official guidance for this advisory and apply any available firmware updates or mitigations.
Implement network segmentation to limit direct access to TL280 devices from untrusted networks.
Monitor vendor channels for further updates on this vulnerability.
Review and, where possible, restrict the types of sensitive information stored on affected devices.

Organizations operating industrial control systems should treat vendor-published ICS advisories as routine inputs to their vulnerability management and procurement processes.

What the free scan actually returns

Sample resultyou@email.comIllustrative — not a real person

Found on people-search siteswe remove these

These listings are live, public, and legal to remove — and removing them is what we do.

value redacted in this sampleage, relatives, address historySpokeo

value redacted in this samplephone, household, property recordsBeenVerified

value redacted in this sample582 companies checked

Found in breach recordsverifiedreported — unverified

Each record is labeled: confirmed breach data, or an attacker’s claim no one has verified.

verifiedvalue redacted in this samplepassword + phone · 2024telecom breach

unverifiedvalue redacted in this sampleclaimed in ransomware listing · 2026leak-site claim

Leaked data cannot be deleted from the internet — anyone claiming otherwise is lying. Broker listings can be removed. We do the second, and show you exactly what to fix from the first.

Check your exposure

This is one listing. Your email is probably in others.

We can’t confirm any single incident against the sources we search, so we won’t pretend to. What we can show you is your own exposure — your email against 13.1B+ leaked records and the sites that publish your address. About 15 seconds. No account, no card.

Report details & sourcing

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GalaxyWarden is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data. Breach information is compiled from publicly accessible sources and threat-intelligence platforms, and is reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — see our content & takedown policy or write to support@galaxywarden.com.

Sources: CISA ICS Advisory

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