5.9
Medium
CVE-2026-58042 A flaw in Node.js can cause dns.resolveAny() Aborts the Node.js Process When a DNS Response Contains More Than 256 A…
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**.
Affected products and versions
Other CVEs of Node
The 129 CVEs of Node →
CVE-2026-106071
A flaw in Node.js Permission Model filesystem enforcement can grant access to paths that do not match a wildcard…
3.6
Low
CVE-2026-106072
A flaw in Node.js TLS hostname verification allows a certificate with only a DNS SAN to authenticate an IP endpoint when…
6.7
Medium
CVE-2026-106070
A flaw in the Node.js `zlib.ZipFile` API can cause it to return bytes that do not belong to the requested entry after…
3.7
Low
CVE-2026-106074
A flaw in Node.js `crypto` causes the internal entropy caches used by `crypto.randomUUID()`, `crypto.randomUUIDv7()`,…
4.8
Medium