CVE-2026-49866

CVE-2026-49866 affects the JavaScript libp2p implementation, specifically the @libp2p/gossipsub component. The root cause is defaultDecodeRpcLimits allowing maxIhaveMessageIDs and maxIwantMessageIDs to be Infinity prior to v16.0.0, enabling oversized IHAVE/IWANT control message arrays in message/...

CVE-2026-48618 affecting package nodejs for versions less than 24.17.0-1

CVE-2026-48618 affecting package nodejs for versions less than 24.17.0-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-48619 affecting package nodejs for versions less than 24.17.0-1

CVE-2026-48619 affecting package nodejs for versions less than 24.17.0-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-48930 affecting package nodejs for versions less than 24.17.0-1

CVE-2026-48930 affecting package nodejs for versions less than 24.17.0-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-48933 affecting package nodejs for versions less than 24.17.0-1

CVE-2026-48933 affecting package nodejs for versions less than 24.17.0-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-48934 affecting package nodejs for versions less than 24.17.0-1

CVE-2026-48934 affecting package nodejs for versions less than 24.17.0-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-48928 affecting package nodejs for versions less than 24.17.0-1

CVE-2026-48928 affecting package nodejs for versions less than 24.17.0-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-48615 affecting package nodejs for versions less than 24.17.0-1

CVE-2026-48615 affecting package nodejs for versions less than 24.17.0-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-48935 affecting package nodejs for versions less than 24.17.0-1

CVE-2026-48935 affecting package nodejs for versions less than 24.17.0-1. An upgraded version of the package is available that resolves this issue...

RLSA-2026:35842 Important: nodejs22 security, bug fix, and enhancement update

Node.js is a platform built on Chrome's JavaScript runtime \ for easily building fast, scalable network applications. \ Node.js uses an event-driven, non-blocking I/O model that \ makes it lightweight and efficient, perfect for data-intensive \ real-time applications that run across distributed...

nodejs22 security, bug fix, and enhancement update

An update is available for nodejs22. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Node.js is a platform built on Chrome's JavaScript runtime \ for easily...

RockyLinux 10 : nodejs22 (RLSA-2026:35842)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:35842 advisory. ip-address: ip-address: Cross-site scripting via improper HTML escaping of untrusted input CVE-2026-42338 undici: undici: Denial of Service due to...

RHSA-2026:35892 Red Hat Security Advisory: nodejs:22 security, bug fix, and enhancement update

Bulletin has no description...

RHSA-2026:35891 Red Hat Security Advisory: nodejs:24 security, bug fix, and enhancement update

Bulletin has no description...

The vulnerability of the Node.js WebSocket library, related to the use of uninitialized resources, allows attackers to gain unauthorized access to protected information.

The vulnerability of the Node.js WebSocket library is related to the use of an uninitialized resource. Exploiting this vulnerability could allow a remote attacker to gain unauthorized access to protected information...

RockyLinux 9 : nodejs:22 (RLSA-2026:35892)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:35892 advisory. ip-address: ip-address: Cross-site scripting via improper HTML escaping of untrusted input CVE-2026-42338 undici: undici: Denial of Service due to...

RHEL 9 : nodejs:22 (RHSA-2026:35892)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:35892 advisory. Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language...

RockyLinux 9 : nodejs:24 (RLSA-2026:35891)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:35891 advisory. ip-address: ip-address: Cross-site scripting via improper HTML escaping of untrusted input CVE-2026-42338 undici: undici: Denial of Service due to...

OPENSUSE-SU-2026:21236-1 Security update for nodejs24

This update for nodejs24 fixes the following issues Update to version 24.18.0 bsc1269825. Security issues fixed: - CVE-2026-2581: undici: denial of service due to uncontrolled resource consumption bsc1268480. - CVE-2026-6733: undici: response queue poisoning on reused keep-alive sockets can lead ...

nodejs: Node.js: Authentication bypass due to TLS hostname handling and unicode dot separator mismatch

A flaw was found in Node.js. This flaw involves a mismatch in how Node.js handles TLS Transport Layer Security hostnames and unicode dot separators during authentication. This mismatch can lead to a wildcard-depth authentication bypass. An attacker could exploit this to bypass intended security...