CVE-2026-58042

MediumCVSS 5.9/10Last modified Oct 23, 2026

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**.

Metrics

CVSS 3.0 5.9/10CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-400

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

No affected versions have been published.

Timeline

Published: Aug 4, 2026
Last modified: Oct 23, 2026
NVD status: Awaiting Analysis

Related CVEs from 2026

CVE-2026-580438.4A flaw in Node.js Permission Model enforcement can over-grant filesystem access across radix-tree prefix boundaries. Under `--permission`CVE-2026-580443.7A flaw in Node.js HTTP client can cause a request desynchronization for Node.js-based forwarding proxies that rebuild outbound headers from CVE-2026-580456.2A flaw in Node.js allows a spoofed `TypedArray` `byteLength` to trigger a reachable assertion in the synchronous `node:zlib` APIs, causing t CVE-2026-580469.9Improper neutralization in the Plesk XML-RPC API allows a remote authenticated low-privileged user to perform SQL injection and read arbitra CVE-2026-580475.6HTTP Smuggling in cPanel allows potential leak of credentials.CVE-2026-580489.4Improper preservation of SQL mode when renaming databases in cPanel allows execution of SQL in root context.CVE-2026-580498.6FFmpeg's RASC video decoder (decode_dlta in libavcodec/rasc.c) performs 32-bit reads and writes at the row cursor before the NEXT_LINE row-b CVE-2026-58057.3A weakness has been identified in code-projects Easy Blog Site up to 1.0. The impacted element is an unknown function of the file /users/con CVE-2026-580507.5libssh2 through 1.11.1 reads an attacker-controlled 32-bit attribute count from a publickey-subsystem response and uses it in the allocation CVE-2026-580516.5libssh2 through 1.11.1 grows its publickey list with SSH2_REALLOC but does not zero-initialize new entries before parsing populates them, so CVE-2026-580523.37-Zip for Windows through 26.01 fails to preserve the Mark-of-the-Web when extracting a crafted RAR5 archive, because its guard that suppres CVE-2026-580539.9Gitea act_runner with the Docker backend (through act 0.262.0) passes a workflow's container.options string to the Docker job container's Ho