CVE-2026-58042
MEDIUM
NVD
CVSS Score
5.9
Severity
MEDIUM
Published
Aug 04, 2026
Vendor
unknown
Description
A flaw in Node.js can cause dns.resolveAny() Aborts the Node.js Process When a DNS Response Contains More Than 256 A Records. Repeated triggering of this condition can lead to denial of service. This vulnerability affects Node.js **26.x**, **24.x**, and **22.x**.