Vulnerability Intelligence Report
L4L
CVE-2026-34498
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.
No Active Exploit Signals
CVSS Base Score
5.1
MEDIUM
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-20 ↗CWE-20 Improper input validation
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Johnson Controls | Illustra Standard - L4L China | 0 < 6.0.0.66394 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Johnson Controls · Vendor · USA |
| Reserved | 2026-03-30T08:25:11 |
| Published | 2026-10-06T13:52:54 |
| Last Updated | 2026-10-06T19:30:41 |
Community Chatter & Buzz