CVE-2026-12819 — DVP-12SE Missing Authentication and Unauthorized Write access Vulnerability

CVE-2026-12819

DVP-12SE Missing Authentication and Unauthorized Write access Vulnerability PUBLISHED

Description (CNA)

Delta Electronics DVP12SE PLC exposes a Modbus TCP service over a specified port without authentication or access control, permitting unauthenticated interaction with security-sensitive PLC functions.

Affected (CNA)

Vendor / product	Versions
deltaww / DVP-12SE	affected *

CWE

CWE-306

References

https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2026-00011_DVP12SE%20Multiple%20Vulnerabilities%20(CVE-2026-12818,%20CVE-2026-12819)_v1.0.pdf

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.