Is Express 3.21.2 patched?
OpenJS Foundation · cycle 3.21 · Official site ↗
3.21.2100/100Healthy
Health score100/100
Open issues0
Exploited now0
Cycle 3.21 EOL—
Latest release5.2.1
Summary iPlain-English security status for Express 3.21.2, built from its CVEs, active-exploitation data, end-of-life date and latest release.
Express 3.21.2 is part of the 3.21 release line. No known vulnerabilities affect it in our data. The latest supported Express release is 5.2.1.
Known issues affecting 3.21.2
None found for this version. ✓
Other Express versions
Check another release line of Express.
Frequently asked
Is Express 3.21.2 patched?
Express 3.21.2 is on the latest patch of its cycle with no known affecting vulnerabilities.
What is the latest version of Express?
The latest supported Express release is 5.2.1.
Is Express 3.21.2 still receiving security updates?
Yes — the 3.21 line is still supported and receiving security updates. The latest release is 5.2.1.
Informational only, from public data (NVD · CISA KEV · EPSS · endoflife.date), and can lag or miss vendor-specific fixes. Always confirm against OpenJS Foundation's official advisory before you patch or upgrade — Express official site ↗