CVE-2026-12819

UNKNOWN 0.0

DVP-12SE Missing Authentication and Unauthorized Write access Vulnerability

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-306
Vendor	deltaww
Product	dvp-12se
Published	Jun 30, 2026

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Affected Versions

deltaww / DVP-12SE

References

NVD ↗ CVE.org ↗ EPSS Data ↗

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

Credits

CISA 🔍 Adm Bin Harbi (0xnoag) - Corvo Security