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Github Security Blog
Github Security Blog
added 2026/05/29 6:20 p.m.10 views

NodeVM observability builtins leak host process and HTTP request data

Summary NodeVM exposes some process-wide observability builtins when they are allowed through require.builtin. The following builtins are not blocked by the dangerous builtin denylist: text diagnosticschannel asynchooks perfhooks These modules are process-wide, not sandbox-local. Sandboxed code c...

5.8AI score
Exploits0References4Affected Software1
OSV
OSV
added 2026/05/29 6:20 p.m.6 views

GHSA-9G8X-92Q2-P28F NodeVM observability builtins leak host process and HTTP request data

Summary NodeVM exposes some process-wide observability builtins when they are allowed through require.builtin. The following builtins are not blocked by the dangerous builtin denylist: text diagnosticschannel asynchooks perfhooks These modules are process-wide, not sandbox-local. Sandboxed code c...

8.2CVSS5.8AI score
Exploits0References4
Snyk
Snyk
added 2026/05/29 6:20 p.m.6 views

Incomplete List of Disallowed Inputs

Overview vm2 is a sandbox that can run untrusted code with whitelisted Node's built-in modules. Affected versions of this package are vulnerable to Incomplete List of Disallowed Inputs via the NodeVM builtin allowlist in lib/builtin.js. An attacker can read host-process state by supplying a sandb...

8.2CVSS5.9AI score
Exploits0References2
Positive Technologies
Positive Technologies
added 2026/05/29 12:0 a.m.8 views

PT-2026-45023

Summary NodeVM exposes some process-wide observability builtins when they are allowed through require.builtin. The following builtins are not blocked by the dangerous builtin denylist: text diagnostics channel async hooks perf hooks These modules are process-wide, not sandbox-local. Sandboxed cod...

8.2CVSS5.8AI score
Exploits0References5
Tenable Nessus
Tenable Nessus
added 2026/01/22 12:0 a.m.3 views

Azure Linux 3.0 Security Update: nodejs (CVE-2025-23083)

The version of nodejs installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-23083 advisory. - With the aid of the diagnosticschannel utility, an event can be hooked into whenever a worker thread is...

7.7CVSS5.6AI score0.00105EPSS
Exploits0References2
Tenable Nessus
Tenable Nessus
added 2026/01/13 12:0 a.m.2 views

MiracleLinux 9 : nodejs:20 (AXSA:2025-9682:01)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-9682:01 advisory. undici: Undici Uses Insufficiently Random Values CVE-2025-22150 nodejs: Node.js Worker Thread Exposure via Diagnostics Channel CVE-2025-23083 nodejs...

7.7CVSS6.5AI score0.00605EPSS
Exploits0References4
Tenable Nessus
Tenable Nessus
added 2026/01/13 12:0 a.m.4 views

MiracleLinux 9 : nodejs:22 (AXSA:2025-9686:01)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-9686:01 advisory. undici: Undici Uses Insufficiently Random Values CVE-2025-22150 nodejs: Node.js Worker Thread Exposure via Diagnostics Channel CVE-2025-23083 nodejs...

7.7CVSS6.5AI score0.00605EPSS
Exploits0References4
EUVD
EUVD
added 2025/10/03 8:7 p.m.2 views

EUVD-2025-3118

Malicious code in bioql PyPI...

7.7CVSS7.1AI score
Exploits0References1
OSV
OSV
added 2025/03/07 3:26 p.m.1 views

OESA-2025-1235 nodejs security 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 devices...

7.7CVSS6.8AI score0.00105EPSS
Exploits0References2
OSV
OSV
added 2025/03/07 3:26 p.m.2 views

OESA-2025-1234 nodejs security 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 devices...

7.7CVSS6.8AI score0.00105EPSS
Exploits0References2
Tenable Nessus
Tenable Nessus
added 2025/03/06 12:0 a.m.8 views

Linux Distros Unpatched Vulnerability : CVE-2025-23083

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - With the aid of the diagnosticschannel utility, an event can be hooked into whenever a worker thread is created. This is not limited only to workers but also...

7.7CVSS6.9AI score0.00105EPSS
Exploits0References3
OSV
OSV
added 2025/02/26 7:11 p.m.13 views

RLSA-2025:1613 Important: nodejs:22 security update

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. Security Fixes: undici: Undici Uses Insufficiently Random Values CVE-2025-22150 nodejs: Node.js Worker Thread Exposure via Diagnostics Channel CVE-2025-23083...

7.7CVSS6.1AI score0.00605EPSS
Exploits0References4
Rockylinux
Rockylinux
added 2025/02/26 7:9 p.m.5 views

nodejs:22 security update

An update is available for module.nodejs-packaging, nodejs-nodemon, nodejs-packaging, module.nodejs-nodemon, nodejs, module.nodejs. 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...

7.7CVSS6.3AI score0.00605EPSS
Exploits0
Tenable Nessus
Tenable Nessus
added 2025/02/20 12:0 a.m.14 views

Tenable Identity Exposure < 3.77.9 Multiple Vulnerabilities (TNS-2025-01)

The version of the Tenable Identity Exposure running on the remote host is prior to 3.77.9. It is, therefore, affected by multiple vulnerabilities according to advisory TNS-2025-01, including the following: - libcurl would wrongly close the same eventfd file descriptor twice when taking down a...

7.7CVSS7.1AI score0.04569EPSS
Exploits5References11
Tenable Nessus
Tenable Nessus
added 2025/02/18 12:0 a.m.21 views

AlmaLinux 8 : nodejs:22 (ALSA-2025:1611)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2025:1611 advisory. undici: Undici Uses Insufficiently Random Values CVE-2025-22150 nodejs: Node.js Worker Thread Exposure via Diagnostics Channel CVE-2025-23083 nodejs: GOAW...

7.7CVSS6.5AI score0.00605EPSS
Exploits0References5
RedHat Linux
RedHat Linux
added 2025/02/17 7:21 p.m.4 views

nodejs: Node.js Worker Thread Exposure via Diagnostics Channel

A flaw was found in the Node.js diagnosticschannel. This vulnerability allows an attacker to reinstate and misuse worker constructors, potentially bypassing the Permission Model via hooking into events when a worker thread is created...

7.7CVSS7.3AI score0.00105EPSS
Exploits0References5
RedHat Linux
RedHat Linux
added 2025/02/17 6:4 p.m.4 views

nodejs: Node.js Worker Thread Exposure via Diagnostics Channel

A flaw was found in the Node.js diagnosticschannel. This vulnerability allows an attacker to reinstate and misuse worker constructors, potentially bypassing the Permission Model via hooking into events when a worker thread is created...

7.7CVSS7.3AI score0.00105EPSS
Exploits0References5
RedHat Linux
RedHat Linux
added 2025/02/17 4:50 a.m.9 views

Important: Red Hat Security Advisory: nodejs:20 security update

An update for the nodejs:20 module is now available for Red Hat Enterprise Linux 9.4 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...

7.7CVSS6.8AI score0.00105EPSS
Exploits0References2
RedHat Linux
RedHat Linux
added 2025/02/17 4:50 a.m.2 views

nodejs: Node.js Worker Thread Exposure via Diagnostics Channel

A flaw was found in the Node.js diagnosticschannel. This vulnerability allows an attacker to reinstate and misuse worker constructors, potentially bypassing the Permission Model via hooking into events when a worker thread is created...

7.7CVSS7.3AI score0.00105EPSS
Exploits0References5
Tenable Nessus
Tenable Nessus
added 2025/02/17 12:0 a.m.9 views

RHEL 9 : nodejs:20 (RHSA-2025:1522)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:1522 advisory. Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. Security Fixes...

7.7CVSS7.1AI score0.00105EPSS
Exploits0References4
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