node-server vulnerabilities and fixes

Recent CVEs affecting node-server, with upgrade or downgrade steps. 1 tracked.

Also searched as: node server.

node-server has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-04-08. Highest priority: CVE-2026-39406 (score 31/100).

• CVE-2026-39406 MEDIUM 5.3 UPGRADE @hono/node-server allows running the Hono application on Node.js

FAQ

How do I fix node-server vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is node-server being exploited right now?

None of the tracked node-server CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which node-server CVE should I patch first?

CVE-2026-39406 currently ranks highest (31/100): @hono/node-server allows running the Hono application on Node.js.

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