Vulnerability · Published Sep 7, 2026 · Assigned by VulDB

CVE-2026-79698Advantech WISE-6610-NB Node-RED nodered_lib_apply command injection

Critical 9.9

In plain English

A critical-severity command injection in WISE-6610-CB from Advantech. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 3.2% (higher than 88% of all known vulnerabilities).

Severity (CVSS 3.1)9.9Critical

Exploit odds (30 days)3.2%top 12.0% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

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 (as reported)

Vendor	Product	Versions
Advantech	WISE-6610-NB	1.2.1_20251110
Advantech	WISE-6610-EB	1.2.1_20251110
Advantech	WISE-6610-TB	1.2.1_20251110
Advantech	WISE-6610-JB	1.2.1_20251110
Advantech	WISE-6610-CB	1.2.1_20251110
Advantech	WISE-6610-EL-NB	1.2.1_20251110
Advantech	WISE-6610-EL-EB	1.2.1_20251110
Advantech	WISE-6610-EL-TB	1.2.1_20251110
Advantech	WISE-6610-EL-JB	1.2.1_20251110
Advantech	WISE-6610-EL-CB	1.2.1_20251110
Advantech	WISE-6610P-DEA	1.2.1_20251110
Advantech	WISE-6610P-DNA	1.2.1_20251110
Advantech	WISE-6610P-DTA	1.2.1_20251110

Weakness: CWE-77, CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C

References

VDB-399513 | Advantech WISE-6610-NB Node-RED nodered_lib_apply command injection vdb-entry, technical-description
VDB-399513 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
CVE-2026-79698 | CVE Analysis and Report third-party-advisory
Submit #879219 | Advantech Technology (China) Co., Ltd. WISE-6610 v1.2.1_20251110 Command Injection third-party-advisory
https://uvxbywu62qm.feishu.cn/wiki/RgziwoXf2iD9zKkI4MJcfWcNn7c?from=from_copylink exploit
https://www.advantech.com/zh-tw/security-advisory related
https://www.advantech.com/en-us/support/details/firmware?id=1-2K7AXRI patch
https://www.advantech.com/ product