undici: Undici: HTTP Request Smuggling and Denial of Service due to duplicate Content-Length headers

A flaw was found in undici, a Node.js HTTP/1.1 client. A remote attacker could exploit this vulnerability by sending HTTP/1.1 requests that include duplicate Content-Length headers with different casing e.g., "Content-Length" and "content-length". This can lead to HTTP Request Smuggling, a...

CVE-2026-39983

Summary: CVE-2026-39983 affects the Node.js FTP client package basic-ftp prior to v5.2.1. The vulnerability arises from FTP command injection via CRLF sequences (\r\n) in file path parameters passed to high-level APIs (cd(), remove(), rename(), uploadFrom(), downloadTo(), list(), removeDir()). Th...

Important: Red Hat Security Advisory: nodejs22 security update

An update for nodejs22 is now available for Red Hat Enterprise Linux 10.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available f...

RHSA-2026:7123 Red Hat Security Advisory: nodejs:22 security update

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RHSA-2026:7080 Red Hat Security Advisory: nodejs22 security update

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nodejs:22 security update

An update is available for nodejs, module.nodejs-packaging, nodejs-packaging, module.nodejs, nodejs-nodemon, module.nodejs-nodemon. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...

nodejs:22 security update

nodejs 1:22.22.2-1 - Update to version 22.22.2 Resolves: RHEL-154019 Fixes: CVE-2026-1528 CVE-2026-27135 CVE-2026-27904 CVE-2026-26996 CVE-2026-27135 CVE-2026-1528 nodejs-nodemon 3.0.1-1 - Exclude ix86 arches from building. Related: RHEL-35991 3.0.1-1 - Rebase to 3.0.1 - Resolves: CVE-2022-25883...

RockyLinux 9 : nodejs:24 (RLSA-2026:7350)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:7350 advisory. nodejs: Nodejs denial of service CVE-2026-21637 brace-expansion: brace-expansion: Denial of Service via unbounded brace range expansion CVE-2026-25547...

Important: nodejs:24 security update

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. Security Fixes: nodejs: Nodejs denial of service CVE-2026-21637 brace-expansion: brace-expansion: Denial of Service via unbounded brace range expansion...

RHEL 9 : nodejs:22 (RHSA-2026:7302)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:7302 advisory. Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language...

Oracle Linux 8 : nodejs:22 (ELSA-2026-7123)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-7123 advisory. - Update to version 22.22.2 Resolves: RHEL-154019 Fixes: CVE-2026-1528 CVE-2026-27135 CVE-2026-27904 CVE-2026-26996 CVE-2026-27135 CVE-2026-1528...

ALSA-2026:7350 Important: nodejs:24 security update

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. Security Fixes: nodejs: Nodejs denial of service CVE-2026-21637 brace-expansion: brace-expansion: Denial of Service via unbounded brace range expansion...

K000160680: Node.js vulnerability CVE-2026-21636

Security Advisory Description A flaw in Node.js's permission model allows Unix Domain Socket UDS connections to bypass network restrictions when --permission is enabled. Even without --allow-net, attacker-controlled inputs such as URLs or socketPath options can connect to arbitrary local sockets...

Important: Red Hat Security Advisory: nodejs:22 security update

An update for the nodejs:22 module is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

Node.js: Node.js: Denial of Service due to crafted HTTP `__proto__` header

A flaw was found in Node.js. A remote attacker can exploit this vulnerability by sending a specially crafted HTTP request that includes a header named proto. When a Node.js application processes this request and attempts to access distinct headers, it encounters an unhandled error, leading to an...

Node.js: HTTP/2 sessions never clean up after GOAWAY on invalid protocol errors

A flaw in the Node.js HTTP/2 server API was discovered that could cause servers to keep accepting data even after sending a GOAWAY frame. This vulnerability affected Node.js 22 and Node.js 24...

Important: Red Hat Security Advisory: nodejs22 security update

An update for nodejs22 is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

nodejs22 security update

1:22.22.2-1 - Update to version 22.22.2 - introduced patch updating deps/nghttp2 to v 1.68.1 for CVE-2026-27135 - disabled failing tests in nghttp2 due to newer version - patch for npm/braces CVE-2026-25547 1:22.22.0-4 - sources: changed ICU version syntax...

RockyLinux 8 : nodejs:22 (RLSA-2026:7123)

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:7123 advisory. brace-expansion: brace-expansion: Denial of Service via unbounded brace range expansion CVE-2026-25547 minimatch: minimatch: Denial of Service via...

RHEL 10 : nodejs22 (RHSA-2026:7080)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:7080 advisory. Node.js is a platform built on Chrome's JavaScript runtime \ for easily building fast, scalable network applications. \ Node.js uses an...