CVE-2026-43834
Received Received - Intake

Stack-Based Buffer Overflow in Logs Settings

Publication date: 2026-10-20

Last updated on: 2026-10-20

Assigner: CSA

Description
A stack-based buffer overflow vulnerability in the logs settings functionality could allow an authenticated attacker to achieve code execution.

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Meta Information

Published
2026-10-20
Last Modified
2026-10-20
Generated
2026-10-20
AI Q&A
2026-10-20
EPSS Evaluated
N/A
NVD
CVE-2026-43834
EUVD
EUVD-2026-104829

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
Advantech ADAM-3600 prior to version 2.8.5.0

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-UNKNOWN

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Executive Summary

CVE-2026-43834 is a stack-based buffer overflow vulnerability in the logs settings functionality of Advantech's ADAM-3600 EdgeLink remote terminal unit. It allows an authenticated attacker to execute arbitrary code on the affected device.

Impact Analysis

An attacker could exploit this vulnerability to gain control over the affected device, potentially leading to unauthorized access, data theft, or disruption of operations. The device may be compromised if running versions prior to 2.8.5.0.

Mitigation Strategies

Update the ADAM-3600 EdgeLink to version 2.8.5.0 or later to address the stack-based buffer overflow vulnerability in the logs settings functionality.

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