CVE-2023-24880CISA KEVEPSS p99.5%

CVE-2023-24880Microsoft Windows SmartScreen Security Feature Bypass Vulnerability

Microsoft / Windows

Description

Microsoft Windows SmartScreen contains a security feature bypass vulnerability that could allow an attacker to evade Mark of the Web (MOTW) defenses via a specially crafted malicious file.

Scoring

EPSS78.15% probability of exploitation · percentile 99.5% · 2026-06-19T12:03:05Z

CISA KEV entry

Added to KEV: 2023-03-14

(incoming)1

TypeTargetConfidenceTier
KEVEntryMicrosoft Windows SmartScreen Security Feature Bypass Vulnerabilitykev-cve-2023-248800%live

Related by meaning· 6

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

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CVE-2022-44698
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Microsoft SmartScreen Prompt Security Feature Bypass Vulnerability
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Microsoft Windows Defender SmartScreen Security Feature Bypass Vulnerability
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Microsoft Windows Mark of the Web (MOTW) Security Feature Bypass Vulnerability
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CVE-2022-41049
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CVE-2022-41091
Sourced from NVD + CISA KEV + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.