CVE-2021-34448CISA KEVEPSS p97.8%

CVE-2021-34448Microsoft Windows Scripting Engine Memory Corruption Vulnerability

Microsoft / Windows

Description

Microsoft Windows Scripting Engine contains an unspecified vulnerability that allows for memory corruption.

Scoring

EPSS26.67% probability of exploitation · percentile 97.8% · 2026-06-18T12:00:27Z

CISA KEV entry

Added to KEV: 2021-11-03

(incoming)1

TypeTargetConfidenceTier
KEVEntryMicrosoft Windows Scripting Engine Memory Corruption Vulnerabilitykev-cve-2021-344480%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.