Command Injection Vulnerability in Advantech Products
CVE-2026-43850

8.6HIGH

Key Information:

Vendor

Advantech
Status
Adam-3600
Vendor
CVE Published:
20 October 2026

What is CVE-2026-43850?

A command injection vulnerability has been identified in certain Advantech products, allowing an authenticated attacker to execute arbitrary commands with root-level permissions. This flaw poses a significant risk as it enables attackers to gain unauthorized control over the affected systems, potentially leading to data breaches and system compromise. Users are advised to implement immediate security measures and update their systems to mitigate this vulnerability.

Affected Version(s)

ADAM-3600 prior to version 2.8.5.0

References

https://www.csa.gov.sg/alerts-and-advisories/alerts/al-20...
https://www.advantech.com/en/security-advisory
vendor-advisory

CVSS V4

Score:
8.6
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Simone Bossi and Raffaele Bova at Nozomi Networks
.