A NULL pointer dereference vulnerability in the logs management functionality could allow an unauthenticated attacker to crash the service.
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 A NULL pointer dereference vulnerability in the logs management functionality could allow an unauthenticated attacker to crash the service.
References
Metrics cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: CSA

Published:

Updated: 2026-10-20T15:58:07.636Z

Reserved: 2026-05-04T03:13:39.244Z

Link: CVE-2026-43839

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-20T09:17:10.277

Modified: 2026-10-20T09:17:10.277

Link: CVE-2026-43839

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses

No weakness.