CVE-2023-21674🔥 Known Exploited (CISA KEV)HIGH8.8CVSS Severity ScoreEPSS Score0.0000%EPSS Percentile0.00thPublished2023-01-10Last Modified2026-06-17Data SourcesNVDCISA KEVVulnerability DescriptionWindows Advanced Local Procedure Call (ALPC) Elevation of Privilege VulnerabilityAffected Platforms (CPE)💻MicrosoftWindows 10 1507< 10.0.10240.19685💻MicrosoftWindows 10 1607< 10.0.14393.5648💻MicrosoftWindows 10 1809< 10.0.17763.3887💻MicrosoftWindows 10 20h2< 10.0.19042.2486Show All Affected Platforms (+9 more)References & Advisories🔗 https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21674🔗 https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21674🔗 https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-21674