https://seclists.org/oss-sec/2026/q1/64: NodeJS Security leases (CVE-2025-55131, CVE-2025-55130, CVE-2025-59465, and others)
Published Jan 14, 2026
·Updated
Affected Software
1 affected component
npm/node
Frequently Asked Questions
1
What are the vulnerabilities associated with CVE-2025-55131, CVE-2025-55130, and CVE-2025-59465?
CVE-2025-55131, CVE-2025-55130, and CVE-2025-59465 refer to critical vulnerabilities in Node.js that can lead to denial of service attacks and other security issues.
2
What is the severity of CVE-2025-55131?
CVE-2025-55131 has been rated as a high severity vulnerability due to its potential for causing service disruptions.
3
How do I fix CVE-2025-55130?
To fix CVE-2025-55130, upgrade to the latest version of Node.js where the vulnerability has been patched.
4
Is CVE-2025-59465 exploitable in production environments?
Yes, CVE-2025-59465 is exploitable in production environments, making it essential to apply security updates.
5
What steps should I take to mitigate CVE-2025-55131?
To mitigate CVE-2025-55131, ensure you are running the most recent secure version of Node.js and apply recommended configurations.