CVE-2026-43848

Bulk Port Configuration Vulnerability Causes Service Crash on Advantech ADAM‑3600

Published Oct 20, 2026 CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
Description
A vulnerability in the bulk port configuration functionality could allow an unauthenticated attacker to crash the service.

Remediation

Vendor 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.

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title Bulk Port Configuration Vulnerability Causes Service Crash on Advantech ADAM‑3600
Type Values Removed Values Added
Title Denial of Service via Bulk Port Configuration in Advantech ADAM-3600
Weaknesses CWE-20
Type Values Removed Values Added
Weaknesses CWE-400
Metrics ssvc

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

Type Values Removed Values Added
Title Denial of Service via Bulk Port Configuration in Advantech ADAM-3600
Weaknesses CWE-20
Type Values Removed Values Added
First Time appeared Advantech
Advantech adam-3600
Vendors & Products Advantech
Advantech adam-3600
Type Values Removed Values Added
Description A vulnerability in the bulk port configuration functionality could allow an unauthenticated attacker to crash the service.
References
Metrics cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
CSA
Published
Updated
Oct 20, 2026, 4:03 PM
Reserved
May 4, 2026, 3:13 AM
Status
Deferred
Published
Oct 20, 2026, 9:17 AM
Modified
Oct 20, 2026, 7:30 PM