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CVE-2024-21351

HighCVSS 7.6/10Known exploited (CISA KEV)Last modified Aug 10, 2026

Description

Windows SmartScreen Security Feature Bypass Vulnerability

Metrics

CVSS 3.1 7.6/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:L

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published: Feb 13, 2024
Last modified: Aug 10, 2026
Added to CISA KEV: Feb 13, 2024
NVD status: Analyzed

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CVE-2024-21351: High severity, CVSS 7.6 | Vulnix