Stack-based Buffer Overflow in Cookie Parsing for Unsafe Product from Vendor
CVE-2026-43832

9.2CRITICAL

Key Information:

Vendor

Advantech

Vendor
CVE Published:
31 July 2026

What is CVE-2026-43832?

A vulnerability exists within the Cookie parsing methods of the affected product, which can be exploited through a stack-based buffer overflow. If the SafeEnhancement feature is enabled, an unauthenticated attacker could exploit this flaw to execute arbitrary code, potentially compromising system integrity and leading to unauthorized access. It is crucial for users to apply necessary security measures to mitigate this risk.

Affected Version(s)

ADAM-3600 EdgeLink prior to version 2.8.5.1

References

CVSS V4

Score:
9.2
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Simone Bossi
Raffaele Bova
.