CVE-2026-12819

CVE-2026-12819 affects the Delta Electronics DVP12SE PLC. The issue is exposure of a Modbus TCP service on a specified port without authentication or access control, allowing unauthenticated interaction with security‑sensitive PLC functions. The CVSS metrics indicate high impact on confidentialit...

EUVD-2026-40258

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...

CVE-2026-12818

Delta Electronics DVP12SE PLCs are affected by a resource allocation vulnerability (CWE-770) in the Modbus TCP service. The issue entails unbounded resource usage due to lack of limits or throttling. CVSS data from the NVD indicates a CRITICAL severity with network attack vector, no privileges, a...

EUVD-2026-40257

Delta Electronics DVP12SE PLCs are susceptible to a resource allocation vulnerability without limits or throttling CWE-770 within their Modbus TCP service...