FreeBSD -- Jail escape by a privileged user via nullfs

Problem Description: By default, jailed processes cannot mount filesystems, including nullfs4. However, the allow.mount.nullfs option enables mounting nullfs filesystems, subject to privilege checks. If a privileged user within a jail is able to nullfs-mount directories, a limitation of the...

RHEL 10 : glib2 (RHSA-2026:1327)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:1327 advisory. GLib provides the core application building blocks for libraries and applications written in C. It provides the core object system used in GNOME, th...

RHEL 9 : thunderbird (RHSA-2026:1320)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:1320 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fixes: firefox: Spoofing issue in the Downloads Panel component...

MiracleLinux 8 : glib2-2.56.4-168.el8_10 (AXSA:2026-080:02)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-080:02 advisory. glib: Integer overflow in in gescapeuristring CVE-2025-13601 Tenable has extracted the preceding description block directly from the MiracleLinux security...

CVE-2026-24131

pnpm is a package manager. Prior to version 10.28.2, when pnpm processes a package's directories.bin field, it uses path.join without validating the result stays within the package root. A malicious npm package can specify "directories": "bin": "../../../../tmp" to escape the package directory,...

CVE-2026-22709

vm2 is an open source vm/sandbox for Node.js. In vm2 prior to version 3.10.2, Promise.prototype.then Promise.prototype.catch callback sanitization can be bypassed. This allows attackers to escape the sandbox and run arbitrary code. In lib/setup-sandbox.js, the callback function of...

CVE-2026-24131

CVE-2026-24131 concerns pnpm, a package manager. Before version 10.28.2, processing a package’s directories.bin field could join a path without ensuring it stayed under the package root, enabling a crafted package to escape the package and chmod files at arbitrary locations on Unix-like systems. ...

EUVD-2026-4653

pnpm is a package manager. Prior to version 10.28.2, when pnpm processes a package's directories.bin field, it uses path.join without validating the result stays within the package root. A malicious npm package can specify "directories": "bin": "../../../../tmp" to escape the package directory,...

CVE-2026-24131

pnpm is a package manager. Prior to version 10.28.2, when pnpm processes a package's directories.bin field, it uses path.join without validating the result stays within the package root. A malicious npm package can specify "directories": "bin": "../../../../tmp" to escape the package directory,...

CVE-2026-22709 vm2 has a Sandbox Escape

vm2 is an open source vm/sandbox for Node.js. In vm2 prior to version 3.10.2, Promise.prototype.then Promise.prototype.catch callback sanitization can be bypassed. This allows attackers to escape the sandbox and run arbitrary code. In lib/setup-sandbox.js, the callback function of...

CVE-2026-22709

vm2 is an open source vm/sandbox for Node.js. In vm2 prior to version 3.10.2, Promise.prototype.then Promise.prototype.catch callback sanitization can be bypassed. This allows attackers to escape the sandbox and run arbitrary code. In lib/setup-sandbox.js, the callback function of...

CVE-2026-22709 vm2 has a Sandbox Escape

vm2 is an open source vm/sandbox for Node.js. In vm2 prior to version 3.10.2, Promise.prototype.then Promise.prototype.catch callback sanitization can be bypassed. This allows attackers to escape the sandbox and run arbitrary code. In lib/setup-sandbox.js, the callback function of...

CVE-2026-22709

CVE-2026-22709 affects the vm2 Node.js sandbox module prior to 3.10.2. The vulnerability arises because Promise.prototype.then/catch sanitization is incomplete: the globalPromise path isn’t sanitized in lib/setup-sandbox.js, allowing an attacker to escape the sandbox and execute arbitrary code. U...

CVE-2026-22709 vm2 has a Sandbox Escape

vm2 is an open source vm/sandbox for Node.js. In vm2 prior to version 3.10.2, Promise.prototype.then Promise.prototype.catch callback sanitization can be bypassed. This allows attackers to escape the sandbox and run arbitrary code. In lib/setup-sandbox.js, the callback function of...

EUVD-2026-4660

vm2 is an open source vm/sandbox for Node.js. In vm2 prior to version 3.10.2, Promise.prototype.then Promise.prototype.catch callback sanitization can be bypassed. This allows attackers to escape the sandbox and run arbitrary code. In lib/setup-sandbox.js, the callback function of...

Improper Control of Dynamically-Managed Code Resources

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 Improper Control of Dynamically-Managed Code Resources due to the unsafe usage of the .call with globalPromise.prototype.then callback function. An...

GHSA-99P7-6V5W-7XG8 vm2 has a Sandbox Escape

In vm2 for version 3.10.0, Promise.prototype.then Promise.prototype.catch callback sanitization can be bypassed. This allows attackers to escape the sandbox and run arbitrary code. js const VM = require"vm2"; const code = const error = new Error; error.name = Symbol; const f = async = error.stack...

vm2 has a Sandbox Escape

In vm2 for version 3.10.0, Promise.prototype.then Promise.prototype.catch callback sanitization can be bypassed. This allows attackers to escape the sandbox and run arbitrary code. js const VM = require"vm2"; const code = const error = new Error; error.name = Symbol; const f = async = error.stack...

Exploit for CVE-2026-22686

CVE-2026-22686 Web Application PoC Critical Sandbox Escape...

PT-2026-4821

Name of the Vulnerable Software and Affected Versions vm2 versions prior to 3.10.2 Description vm2 is a Node.js library used to create sandboxed environments for executing untrusted code. A flaw exists in versions prior to 3.10.2 where the sanitization of Promise.prototype.then and...