CVE-2025-59465 Affecting npm package, versions <1:10.9.4-1.22.22.0.1.module+el9.7.0+90816+ad59ca7b


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.08% (23rd percentile)

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  • Snyk IDSNYK-ORACLE9-NPM-15304497
  • published17 Feb 2026
  • disclosed20 Jan 2026

Introduced: 20 Jan 2026

CVE-2025-59465  (opens in a new tab)

How to fix?

Upgrade Oracle:9 npm to version 1:10.9.4-1.22.22.0.1.module+el9.7.0+90816+ad59ca7b or higher.
This issue was patched in ELSA-2026-2782.

NVD Description

Note: Versions mentioned in the description apply only to the upstream npm package and not the npm package as distributed by Oracle. See How to fix? for Oracle:9 relevant fixed versions and status.

A malformed HTTP/2 HEADERS frame with oversized, invalid HPACK data can cause Node.js to crash by triggering an unhandled TLSSocket error ECONNRESET. Instead of safely closing the connection, the process crashes, enabling a remote denial of service. This primarily affects applications that do not attach explicit error handlers to secure sockets, for example:

server.on(&#39;secureConnection&#39;, socket =&gt; {
  socket.on(&#39;error&#39;, err =&gt; {
    console.log(err)
  })
})

CVSS Base Scores

version 3.1