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Windows 11 version 21H2

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Windows 11 version 21H2 — CVEs & Known Exploited Vulnerabilities · Firetruck

KEV only

CVE-2022-24545
PUBLISHED · updated Oct 8, 2026
CVE-2022-24486
PUBLISHED · updated Oct 8, 2026
CVE-2013-3900KEV
PUBLISHED · updated Oct 8, 2026
CVE-2024-30040KEV
PUBLISHED · updated Oct 7, 2026
CVE-2022-37969KEV · Ransomware
PUBLISHED · updated Sep 10, 2026
CVE-2021-43226KEV · Ransomware
PUBLISHED · updated Aug 22, 2026
CVE-2024-43582
PUBLISHED · updated Aug 19, 2026
CVE-2021-41356
PUBLISHED · updated Aug 19, 2026
CVE-2024-43511
PUBLISHED · updated Aug 19, 2026
CVE-2024-43528
PUBLISHED · updated Aug 19, 2026
CVE-2024-43516
PUBLISHED · updated Aug 19, 2026
CVE-2021-42285
PUBLISHED · updated Aug 19, 2026
CVE-2021-42284
PUBLISHED · updated Aug 19, 2026
CVE-2021-42283
PUBLISHED · updated Aug 19, 2026
CVE-2021-42277
PUBLISHED · updated Aug 19, 2026
CVE-2024-43583
PUBLISHED · updated Aug 19, 2026
CVE-2023-23376KEV · Ransomware
PUBLISHED · updated Aug 19, 2026
CVE-2021-41370
PUBLISHED · updated Aug 19, 2026
CVE-2024-43599
PUBLISHED · updated Aug 19, 2026
CVE-2021-38631
PUBLISHED · updated Aug 19, 2026

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