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Alerts This Week
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Debian DSA-6183-1 Node.js Important Denial of Service CVE-2026-21637

debian
Calendar Grey March 29, 2026
Debian Logo
Multiple vulnerabilities in Node.js lead to denial of service and information disclosure. Upgrade recommended for Debian.
Multiple vulnerabilities were discovered in Node.js, which could result in denial of service, side channel attacks or information disclosure
Topics%20covered

Topics Covered

security advisory denial of service debian important information disclosure nodejs

Summary

For the stable distribution (trixie), these problems have been fixed in
version 20.19.2+dfsg-1+deb13u2.

We recommend that you upgrade your nodejs packages.

For the detailed security status of nodejs please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/nodejs

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/



Severity
important
Lowest
Low
Medium
High
Critical

Package: nodejs
CVE ID: CVE-2026-21637 CVE-2026-21710 CVE-2026-21713 CVE-2026-21714

Topics%20covered

Topics Covered

security advisory denial of service debian important information disclosure nodejs

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