Critical 10.0Published Aug 14, 2026

CVE-2026-19188Haiwell IoT Cloud HMI Gateway OS Command Injection

Updated under an hour ago (2026-10-19 09:10 UTC)

Does this affect you?

It affects Haiwell IoT Cloud HMI Gateway. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for Haiwell IoT Cloud HMI Gateway

Exploited in the last 30 days

A critical OS command injection vulnerability has been identified in the Haiwell IoT Cloud HMI Gateway product. The vulnerability exists in the Net Check feature accessible via the /setting endpoint. The cmdPing Socket.io event fails to properly sanitize user-supplied input before passing it to the underlying operating system, allowing an attacker to inject and execute arbitrary OS commands with root privileges.

CVSS: 10.0 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness (CWE): CWE-78
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: icscert
NVD analysis: Deferred
Record last updated: Aug 14, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Haiwell Haiwell IoT Cloud HMI Gateway haiwell:iot_cloud_hmi_gateway (from the name)	3.40.1.12; 3.50.1.19 not affected	CNA record

References

https://en.haiwell.com/app/system/entrance.php?m=include&c=access&a=dodown&lang=en&id=361
https://www.cisa.gov/news-events/ics-advisories/icsa-26-225-02
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-225-02.json

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.