ALPINE-CVE-2026-48930
ALPINE-CVE-2026-48930
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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**.
CVSS 9.8 · Critical · Fix available
- Published
- Updated
Stack: system
Affected products and versions
nodejs Alpine:v3.21
- Affected ranges
- ECOSYSTEM: < 22.23.0-r0
Update to 22.23.0-r0
nodejs Alpine:v3.22
- Affected ranges
- ECOSYSTEM: < 22.23.0-r0
Update to 22.23.0-r0
nodejs Alpine:v3.23
- Affected ranges
- ECOSYSTEM: < 24.17.0-r0
Update to 24.17.0-r0
nodejs Alpine:v3.24
- Affected ranges
- ECOSYSTEM: < 24.17.0-r0
Update to 24.17.0-r0