ALPINE-CVE-2026-21712

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Source
https://security.alpinelinux.org/vuln/CVE-2026-21712
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2026-21712.json
JSON Data
https://api.test.osv.dev/v1/vulns/ALPINE-CVE-2026-21712
Upstream
Published
2026-03-30T16:16:03Z
Modified
2026-08-27T22:17:57Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A flaw in Node.js URL processing causes an assertion failure in native code when url.format() is called with a malformed internationalized domain name (IDN) containing invalid characters, crashing the Node.js process.

References

Affected packages

Alpine:v3.23 / nodejs

Package

Name
nodejs
Purl
pkg:apk/alpine/nodejs?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
24.14.1-r0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2026-21712.json"

Alpine:v3.24 / nodejs

Package

Name
nodejs
Purl
pkg:apk/alpine/nodejs?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
24.14.1-r0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2026-21712.json"