Detections
Analytics
CVE-2026-48930
critical
Description
A flaw in Node.js TLS hostname handling can cause Embedded-nul hostnames can lead to silent authority rebinding due to c-string truncation in resolver bindings. This vulnerability affects all supported release lines: Node.js 22, Node.js 24, and Node.js 26. Thank you, to tmeletlidis for reporting this vulnerability and thank you Matteo Collina for fixing it.