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CVE-2026-43851

Last refreshed2026-10-23

Status: UPDATED  |  Advisory ID: CVE-2026-43851

Key Details

CVECVE-2026-43851
CVSS Score / Version
8.2 (High) / CVSS v4.0
Updated2026-10-20
Affected products
Advantech ADAM-3600
Classified as
CWE-22 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'))

Affected Products, Subsystems & Sectors

VendorProductAffected VersionsPatch Status
AdvantechADAM-3600
SubsystemsGeneral OT
SectorsMultiple

What to Know

A path traversal vulnerability could allow an authenticated attacker to read arbitrary files on the system.

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-2026-43851
CVEhttps://www.cve.org/CVERecord?id=CVE-2026-43851
Vendor advisoryhttps://www.advantech.com/en/security-advisory

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