CVE PROGRAM SOURCE RECORD9.3 Critical

CVE-2026-12819

DVP-12SE Missing Authentication and Unauthorized Write access Vulnerability

Status: Published
Published: 2026-06-30
Updated: 2026-06-30
Assigning organization: Deltaww

Description

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 products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

deltaww DVP-12SE

Default version status: unaffected

*affected

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 ↗