IM
IronMonkey Threat Research

CVE-2026-12818 CRITICAL

Published: 2026-06-30 | Last Modified: 2026-06-30 | Status: Deferred

Description

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

CVSS Metrics

Base Score: 9.3 (CRITICAL)

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack VectorNETWORK
Attack ComplexityLOW
Attack RequirementsNONE
Privileges RequiredNONE
User InteractionNONE
Vulnerability ConfidentialityHIGH
Vulnerability IntegrityHIGH
Vulnerability AvailabilityHIGH
Subsequent ConfidentialityNONE
Subsequent IntegrityNONE
Subsequent AvailabilityNONE

Source: 759f5e80-c8e1-4224-bead-956d7b33c98b

Type: Secondary

Weaknesses

Source Type Description
759f5e80-c8e1-4224-bead-956d7b33c98b Secondary
en CWE-770

References

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