CVE-2026-107313: Insertion of Sensitive Information Into Sent Data

pgjdbc, the PostgreSQL JDBC Driver, versions 42.7.4 and 42.7.5 can send the previous contents of the GSS send buffer in place of the first part of a value on a connection with GSS encryption gssEncMode=prefer or require, and the server stores the value without an error. The buffer is 16320 bytes...

GO-2026-6591 ZITADEL: Actions V1 sandbox escape: host file read via require() in github.com/zitadel/zitadel

ZITADEL: Actions V1 sandbox escape: host file read via require in github.com/zitadel/zitadel...

vm2 CLI provides no sandbox isolation - host-realm require() is reachable from sandboxed scripts

Summary The vm2 command-line tool installed by npm install -g vm2 and documented in the README's "CLI" section runs the supplied script under NodeVM with require:external:true and no root / context / builtin configured. With these defaults the resolver loads every relative or absolute require...

NPM: vm2 CLI provides no sandbox isolation - host-realm require() is reachable from sandboxed scripts

host-realm require is reachable from sandboxed scripts vulnerability discovered by ? in WordPress Npm vm2 versions = 3.11.6...

EUVD-2026-81599

vm2 CLI provides no sandbox isolation - host-realm require is reachable from sandboxed scripts...

GHSA-6RH5-QQ4Q-97XH vm2: NodeVM builtin denylist bypass via fs/promises despite -fs, allowing host filesystem writes

Summary NodeVM's builtin wildcard policy can allow sandboxed code to access fs/promises even when the embedder denies fs. With the following configuration: js require: builtin: '', '-fs', '-childprocess' require'fs' and require'childprocess' are blocked, but require'fs/promises' and...

vm2: NodeVM node:-prefixed negative builtin deny bypass exposes child_process

Summary NodeVM normalizes node:-prefixed builtin specifiers during require resolution, but it does not normalize user-provided negative builtin entries in wildcard policy. As a result, this configuration: js new NodeVM require: builtin: '', '-node:childprocess' ; does not deny the canonical...

GHSA-8686-VHFX-7R3J vm2: NodeVM node:-prefixed negative builtin deny bypass exposes child_process

Summary NodeVM normalizes node:-prefixed builtin specifiers during require resolution, but it does not normalize user-provided negative builtin entries in wildcard policy. As a result, this configuration: js new NodeVM require: builtin: '', '-node:childprocess' ; does not deny the canonical...

EUVD-2026-81585

vm2: NodeVM nesting guard accepts array-shaped require and permits host RCE...

GHSA-8HR7-R645-PC6W vm2: NodeVM nesting guard accepts array-shaped require and permits host RCE

Summary The NodeVM constructor computes hasRealRequireConfig using typeof requireOpts === 'object' && requireOpts !== null, so require: bypasses the guard intended to reject nesting without an explicit require configuration. makeResolverFromLegacyOptions then destructures the array to undefined...

NPM: vm2: NodeVM nesting guard accepts array-shaped require and permits host RCE

NPM: vm2: NodeVM nesting guard accepts array-shaped require and permits host RCE vulnerability discovered by ? in WordPress Npm vm2 versions = 3.11.4, = 3.11.6...

vm2: NodeVM nesting guard accepts array-shaped require and permits host RCE

Summary The NodeVM constructor computes hasRealRequireConfig using typeof requireOpts === 'object' && requireOpts !== null, so require: bypasses the guard intended to reject nesting without an explicit require configuration. makeResolverFromLegacyOptions then destructures the array to undefined...

vm2: External module allowlist uses a raw prefix test, so a prefix-sharing sibling package is treated as allowlisted

Summary isPathAllowedForModule decides whether a resolved path belongs to an allowlisted external module using a raw string prefix test. nodemodules/foo2 starts with nodemodules/foo, so a package whose name merely shares a prefix with an allowlisted one is treated as being inside it, and a relati...

GHSA-7Q3F-WX44-378M vm2: External module allowlist uses a raw prefix test, so a prefix-sharing sibling package is treated as allowlisted

Summary isPathAllowedForModule decides whether a resolved path belongs to an allowlisted external module using a raw string prefix test. nodemodules/foo2 starts with nodemodules/foo, so a package whose name merely shares a prefix with an allowlisted one is treated as being inside it, and a relati...

PT-2026-105608

ZITADEL: Actions V1 sandbox escape: host file read via require in github.com/zitadel/zitadel...

MAL-2026-17321 Malicious code in chaienv (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector cbb73465123d4e732dae815badc8950b40e9447463c1fca697551ab3aa00e020 [email protected] is published as a small Chai environment helper, but its index.js unconditionally loads lib/config.js at require time via const config ...

CVE-2026-96837: Improper Control of Filename for Include/Require Statement in PHP Program

Contributor Remote Code Execution RCE in CartFlows = 3.2.0 versions...

MAL-2026-17290 Malicious code in @rutxploit-sec/waves-button-poc (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 435937e521ca52ff4d99fd276136aff40364c4a88a3a4677cecf390c9d9bb600 @rutxploit-sec/[email protected] auto-executes host-identifier exfiltration on both npm install and require. package.json declares a preinstall...

Malicious code in @rutxploit-sec/waves-button-poc (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 435937e521ca52ff4d99fd276136aff40364c4a88a3a4677cecf390c9d9bb600 @rutxploit-sec/[email protected] auto-executes host-identifier exfiltration on both npm install and require. package.json declares a preinstall...

Incorrect Authorization

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 Incorrect Authorization via LegacyResolver.isPathAllowed in lib/resolver-compat.js, which uses a raw path.startsWithmod.path check to authorize modul...