Summary iPlain-English security verdict for Windows 10/11, generated from its current health score, actively-exploited vulnerabilities, and latest supported version.
Windows 10/11's security status could not be assessed at the last sync — vulnerability data was unavailable.
Disclosure trend iNew CVEs published for Windows 10/11 each year (NVD). A higher bar means more disclosures that year — more scrutiny, not necessarily less safe.
Patch priority — what to act on iThe issues to fix first — actively exploited (CISA KEV) first, then by exploitation probability (EPSS), then severity. Each row's "→ fixed in" is the earliest version that patches it; "see advisory" means no fixed version is published.
No urgent unpatched issues identified. ✓
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Versions & lifecycle iWhen each release line stops receiving security patches (end-of-life). After EOL there are no more fixes — plan upgrades before these dates.
How long each Windows 10/11 release line is supported — and when it sunsets. Select a line for its full report.
Full Windows 10/11 end-of-life dates & support timeline →
11-26h1-e latest 10.0.28000 Supported until 2029-03-1310.0.28000 → 11-26h1-w latest 10.0.28000 Supported until 2028-03-1410.0.28000 → 11-25h2-e latest 10.0.26200 Supported until 2028-10-1010.0.26200 → 11-25h2-w latest 10.0.26200 Supported until 2027-10-1210.0.26200 → 11-24h2-iot-lts latest 10.0.26100 Supported until 2034-10-1010.0.26100 → 11-24h2-e-lts latest 10.0.26100 Supported until 2029-10-0910.0.26100 → 11-24h2-e latest 10.0.26100 Supported until 2027-10-1210.0.26100 → 11-24h2-w latest 10.0.26100 Supported until 2026-10-1310.0.26100 → 11-23h2-e latest 10.0.22631 Supported until 2026-11-1010.0.22631 → 11-23h2-w latest 10.0.22631 End of life ended 2025-11-1110.0.22631 → See all upcoming end-of-life dates →Frequently asked
Is Windows 10/11 safe and patched?
Windows 10/11's security status could not be assessed at the last sync — vulnerability data was unavailable.
What should I do about Windows 10/11 now?
Upgrade Windows 10/11 to the latest supported release (10.0.28000) or later and apply available security updates, then confirm against Microsoft's official advisory.
When does Windows 10/11 reach end-of-life?
The latest supported Windows 10/11 release is 10.0.28000. After end-of-life a release no longer receives security patches.
Which versions of Windows 10/11 are still receiving security updates?
Supported Windows 10/11 release lines (latest 10.0.28000): 11-26h1-e, 11-26h1-w, 11-25h2-e, 11-25h2-w, 11-24h2-iot-lts, 11-24h2-e-lts, 11-24h2-e, 11-24h2-w. End-of-life releases no longer receive security patches.
Informational only, from public data (NVD · CISA KEV · EPSS · endoflife.date), and can lag or miss vendor-specific fixes. Always confirm against Microsoft's official advisory before you patch or upgrade — Windows 10/11 official site ↗