CVE-2026-43853

Assertion Fault Crash Causing Denial of Service in Advantech ADAM-3600 Firmware

Published Oct 20, 2026 CVSS 4.0 · 8.2 High EPSS < 1% KEV · Not listed
Description
A vulnerability could allow an attacker to send a crafted message to trigger an assertion fault, causing the service to crash.

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

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Title Assertion Fault Crash Causing Denial of Service in Advantech ADAM-3600 Firmware
Type Values Removed Values Added
Title Assertion Fault Crash via Crafted Message on Advantech ADAM‑3600
Weaknesses CWE-20
CWE-703
Type Values Removed Values Added
Weaknesses CWE-617
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Assertion Fault Crash via Crafted Message on Advantech ADAM‑3600
Weaknesses CWE-20
CWE-703
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 could allow an attacker to send a crafted message to trigger an assertion fault, causing the service to crash.
References
Metrics cvssV4_0

{'score': 8.2, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
CSA
Published
Updated
Oct 20, 2026, 4:00 PM
Reserved
May 4, 2026, 3:13 AM
Status
Deferred
Published
Oct 20, 2026, 10:17 AM
Modified
Oct 20, 2026, 7:30 PM