● Covered by 1 source · 2 reportsMedium impact
Node.js Releases Security Updates Addressing Multiple Vulnerabilities
Key points
- Node.js releases updates for 20.x, 22.x, 24.x, 25.x, and 26.x.
- Addressed vulnerabilities include TLS and HTTP errors.
- WebCrypto and proxy credential issues resolved.
- Versions updated: undici, llhttp, nghttp2, openssl.
- Thanked contributors for reporting and fixing vulnerabilities.
Node.js Security Updates Released
Node.js has released important security updates for versions 20.x, 22.x, 24.x, 25.x, and 26.x. These updates address vulnerabilities in various components, potentially affecting application security.
Vulnerabilities Addressed
The updates address a range of issues, including TLS error handling and HTTP request processing vulnerabilities. A notable flaw could cause crashes due to unhandled exceptions during TLS operations. Another issue in HTTP request processing could lead to uncaught exceptions.
WebCrypto and Other Issues Fixed
A significant issue in the WebCrypto implementation, where inputs of a certain size could crash the process, has been resolved. Additionally, TLS hostname handling and proxy credential exposure vulnerabilities have been patched.
Updates and Acknowledgements
The updates include dependencies such as undici, llhttp, nghttp2, and openssl. The Node.js Project has acknowledged and thanked the contributors for identifying and fixing these vulnerabilities, highlighting the community's role in enhancing security.
✨ This summary was generated by AI from the outlets' reporting listed below. It is not independently verified and may contain errors — check the original sources. How BrevFeed works →
The daily brief
One email each morning: the day's tech stories, clustered across outlets and summarized. No account needed.
One email a day. Unsubscribe in one click, any time.
Today's brief
Spend a few minutes, get the whole day. Every topic's top stories in one hands-free rundown — listen, watch, or read the transcript.
▶ Play today's brief
New every morning, and the back catalogue is archived by date.
Primary sources
GitHub nodejs/node GitHub nodejs/release GitHub nodejs/nodejs.org CVE CVE-2026-216377.5 HIGH CVE CVE-2026-217107.5 HIGH CVE CVE-2026-217115.3 MEDIUMHow outlets covered it
Node.js has released security updates for versions 22.x, 24.x, and 26.x to address several vulnerabilities. These updates patch issues related to WebCrypto crashes, TLS hostname handling, proxy credential exposure, permission model enforcement, and HTTP/2 client errors, all of which could compromise application security.
Node.js has issued security updates addressing multiple vulnerabilities across versions 20.x, 22.x, 24.x, and 25.x. Key issues include unhandled exceptions in TLS error handling and HTTP request processing, which could lead to crashes and unauthorized IPC endpoint creation.