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Unrated severityNVD Advisory· Published Jan 28, 2022· Updated Apr 17, 2025

Emerson DeltaV Missing Authentication for Critical Function

CVE-2021-26264

Description

A specially crafted script could cause the DeltaV Distributed Control System Controllers (All Versions) to restart and cause a denial-of-service condition.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2
  • DeltaV/DeltaV Distributed Control Systemdescription
  • Emerson/Deltavllm-fuzzy
    Range: all versions

Patches

Vulnerability mechanics

References

1

News mentions

0

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