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CVE-2026-43838

Last refreshed2026-10-20

Status: UPDATED  |  Advisory ID: CVE-2026-43838

Key Details

CVECVE-2026-43838
CVSS Score / Version
9.2 (Critical) / CVSS v4.0
Updated2026-10-20
Affected products
Advantech ADAM-3600

Affected Products, Subsystems & Sectors

VendorProductAffected VersionsPatch Status
AdvantechADAM-3600
SubsystemsGeneral OT
SectorsMultiple

What to Know

A stack-based buffer overflow vulnerability in the login functionality could allow an attacker to achieve code execution.

What to Do

Monitor Advantech's web page for any future patch releases. See vendor advisory link below.

References

SourceReference
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2026-43838
CVEhttps://www.cve.org/CVERecord?id=CVE-2026-43838
Vendor advisoryhttps://www.advantech.com/en/security-advisory

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