CVE-2026-79698: Advantech Wise-6610-Cb

Critical severity, CVSS 9.9. EPSS: 3.2% chance of exploitation in the next 30 days.

A vulnerability was identified in Advantech WISE-6610-NB, WISE-6610-EB, WISE-6610-TB, WISE-6610-JB, WISE-6610-CB, WISE-6610-EL-NB, WISE-6610-EL-EB, WISE-6610-EL-TB, WISE-6610-EL-JB, WISE-6610-EL-CB, WISE-6610P-DEA, WISE-6610P-DNA and WISE-6610P-DTA 1.2.1_20251110. This vulnerability affects the function nodered_lib_apply of the component Node-RED Library. Such manipulation of the argument act leads to command injection. The attack can be launched remotely. The exploit is publicly available and might be used. Upgrading to version 1.2.4_20260821 is able to resolve this issue. It is advisable to upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.

Affected products

• Advantech Wise-6610-Cb: version 1.2.1_20251110 only
• Advantech Wise-6610-Eb: version 1.2.1_20251110 only
• Advantech Wise-6610-El-Cb: version 1.2.1_20251110 only
• Advantech Wise-6610-El-Eb: version 1.2.1_20251110 only
• Advantech Wise-6610-El-Jb: version 1.2.1_20251110 only
• Advantech Wise-6610-El-Nb: version 1.2.1_20251110 only
• Advantech Wise-6610-El-Tb: version 1.2.1_20251110 only
• Advantech Wise-6610-Jb: version 1.2.1_20251110 only
• Advantech Wise-6610-Nb: version 1.2.1_20251110 only
• Advantech Wise-6610-Tb: version 1.2.1_20251110 only
• Advantech Wise-6610p-Dea: version 1.2.1_20251110 only
• Advantech Wise-6610p-Dna: version 1.2.1_20251110 only
• Advantech Wise-6610p-Dta: version 1.2.1_20251110 only

Published 2026-09-07. Last modified 2026-09-11.