IsItPatchedInstant security status for any software version
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Node.js: 14.21.3 20.20.0

OpenJS Foundation · upgrade impact · Official site ↗

Fixed by upgrading to 20.20.0 iVulnerabilities that affect 14.21.3 but no longer affect 20.20.0 — the security gain from this upgrade, by exploited status then exploitation probability.

Exploited first, then by exploitation probability (EPSS).

CVE-2024-3566 CRITICAL EPSS 11% ✓ cleared in 20.20.0 CVE-2026-21637 HIGH EPSS 0% ✓ cleared in 20.20.0
Last checked: Wed, 10 Jun 2026 22:18:30 UTC