CVE-2026-43849 - Vulnerability Details - OpenCVE

A heap memory read vulnerability could allow an attacker to exfiltrate sensitive data.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact partial

Vendors	Products
Advantech	Adam-3600

No data.

No data.

References

Link	Providers
https://www.advantech.com/en/security-advisory
https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-149

History

Tue, 20 Oct 2026 17:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Tue, 20 Oct 2026 16:00:00 +0000

Type	Values Removed	Values Added
First Time appeared		Advantech Advantech adam-3600
Vendors & Products		Advantech Advantech adam-3600

Tue, 20 Oct 2026 15:45:00 +0000

Type	Values Removed	Values Added
Title		Heap Memory Read Allows Sensitive Data Exfiltration in Advantech ADAM-3600
Weaknesses		CWE-125 CWE-200

Tue, 20 Oct 2026 12:45:00 +0000

Type	Values Removed	Values Added
Description		A heap memory read vulnerability could allow an attacker to exfiltrate sensitive data.
References		https://www.advantech.com/en/security-advisory https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-149
Metrics		cvssV4_0 `{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N'}`

MITRE

Status: PUBLISHED

Assigner: CSA

Published: 2026-10-20T09:00:17.036Z

Updated: 2026-10-20T16:02:58.717Z

Reserved: 2026-05-04T03:13:57.969Z

Link: CVE-2026-43849

Vulnrichment

Updated: 2026-10-20T16:02:54.458Z

NVD

Status : Deferred

Published: 2026-10-20T10:17:05.807

Modified: 2026-10-20T19:30:59.910

Link: CVE-2026-43849

Redhat

No data.

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