A stack-based buffer overflow vulnerability in the log message functionality could allow an unauthenticated attacker to achieve code execution.
Advisories

No advisories yet.

Fixes

Solution

Advantech has released a security update to address these vulnerabilities. Users and administrators of affected product versions are advised to update to the latest version immediately.


Workaround

No workaround given by the vendor.

History

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

Type Values Removed Values Added
Description Full details and mitigation steps are currently restricted and will be published at a later date. A stack-based buffer overflow vulnerability in the log message functionality could allow an unauthenticated attacker to achieve code execution.
Title tbc Potential High‑Severity Stack‑Based Buffer Overflow Vulnerability (CWE‑121)
References
Metrics cvssV4_0

{'score': 9.2, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


Fri, 11 Sep 2026 13:30:00 +0000


Sun, 02 Aug 2026 19:45:00 +0000

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

Fri, 31 Jul 2026 20:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-121
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 31 Jul 2026 06:30:00 +0000

Type Values Removed Values Added
Description Successful exploitation of the vulnerability could allow an unauthenticated attacker to exploit a stack-based buffer overflow in the log message functionality to conduct code execution. Full details and mitigation steps are currently restricted and will be published at a later date.
Title Stack-based Buffer Overflow tbc
References
Metrics cvssV4_0

{'score': 9.2, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


Fri, 31 Jul 2026 04:15:00 +0000

Type Values Removed Values Added
Description Successful exploitation of the vulnerability could allow an unauthenticated attacker to exploit a stack-based buffer overflow in the log message functionality to conduct code execution.
Title Stack-based Buffer Overflow
References
Metrics cvssV4_0

{'score': 9.2, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: CSA

Published:

Updated: 2026-10-20T07:50:04.010Z

Reserved: 2026-05-04T03:13:26.241Z

Link: CVE-2026-43831

cve-icon Vulnrichment

Updated: 2026-09-11T13:08:20.071Z

cve-icon NVD

Status : Deferred

Published: 2026-07-31T04:17:21.963

Modified: 2026-10-20T08:16:43.620

Link: CVE-2026-43831

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-04T23:45:02Z

Weaknesses