CVE-2021-1647CISA KEVEPSS p98.4%

CVE-2021-1647Microsoft Defender Remote Code Execution Vulnerability

Microsoft / Defender

Description

Microsoft Defender contains an unspecified vulnerability that allows for remote code execution.

Scoring

EPSS39.65% probability of exploitation · percentile 98.4% · 2026-06-18T12:00:27Z

CISA KEV entry

Added to KEV: 2021-11-03

(incoming)1

TypeTargetConfidenceTier
KEVEntryMicrosoft Defender Remote Code Execution Vulnerabilitykev-cve-2021-16470%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

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Sourced from NVD + CISA KEV + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.