CVE-2026-33285 LiquidJS: memoryLimit Bypass through Negative Range Values Leads to Process Crash

LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to version 10.25.1, LiquidJS's memoryLimit security mechanism can be completely bypassed by using reverse range expressions e.g., 100000000..1, allowing an attacker to allocate unlimited memory. Combined wit...

Directory Traversal

Overview h3 is a Minimal HTTP framework built for high performance and portability. Affected versions of this package are vulnerable to Directory Traversal via the serveStatic function. An attacker can access arbitrary files outside the intended static directory by sending crafted HTTP requests...

CVE-2026-31988

yauzl aka Yet Another Unzip Library version 3.2.0 for Node.js contains an off-by-one error in the NTFS extended timestamp extra field parser within the getLastModDate function. The while loop condition checks cursor data.length + 4 instead of cursor + 4 = data.length, allowing readUInt16LE to rea...

GHSA-XPQW-6GX7-V673 SVGO DoS through entity expansion in DOCTYPE (Billion Laughs)

Summary SVGO accepts XML with custom entities, without guards against entity expansion or recursion. This can result in a small XML file 811 bytes stalling the application and even crashing the Node.js process with JavaScript heap out of memory. Details The upstream XML parser sax doesn't interpr...

CVE-2026-27212

CVE-2026-27212 affects the npm package swiper (versions 6.5.1 through 12.1.1). The vulnerability is a prototype pollution in shared/utils.mjs where indexOf() checks input against forbidden strings; crafted input can pollute Object.prototype via Array.prototype, despite a prior mitigation. This ca...

Sandbox escape via infinite recursion and error objects

Note: The npm package has moved to @enclave-vm/core formerly enclave-vm. All fixed versions and guidance refer to @enclave-vm/core. Summary The existing layers of security in enclave-vm are insufficient: The AST sanitization can be bypassed with dynamic property accesses, the hardening of the err...

📄 Node.js 25.x Permission Model Sandbox Bypass / Path Traversal

This Metasploit module validates a sandbox escape weakness in the Node.js permission model that allows restricted file access bypass through symlink-based path traversal. When Node.js is executed with the --permission flag and limited filesystem read/write paths, the permission checks rely on...

Race Condition

Overview Affected versions of this package are vulnerable to Race Condition in the addJS function due to the use of a shared module-scoped variable for storing JavaScript content. An attacker can cause sensitive data intended for one user to be included in another user's PDF by making concurrent...

CVE-2026-22686

The CVE-2026-22686 issue affects enclave-vm prior to version 2.7.0. A sandbox escape exists when a tool invocation fails and a host-side Error object is leaked into the sandbox, allowing traversal of the host realm prototype chain to reach the host Function constructor. This enables arbitrary cod...

openSUSE 16 Security Update : pnpm (openSUSE-SU-2025-20115-1)

"The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2025-20115-1 advisory. Changes in pnpm: - update to 10.22.0: Minor Changes - Added support for trustPolicyExclude 10164. You can now list one or more specific package...

OPENSUSE-SU-2025:20115-1 Security update for pnpm

This update for pnpm fixes the following issues: Changes in pnpm: - update to 10.22.0: Minor Changes - Added support for trustPolicyExclude 10164. You can now list one or more specific packages or versions that pnpm should allow to install, even if those packages don't satisfy the trust policy...

EUVD-2025-31039

Malicious code in bioql PyPI...

EUVD-2025-24266

Malicious code in bioql PyPI...

CVE-2025-59528

Flowise 3.0.5 contains a remote code execution vulnerability in the CustomMCP node. The mcpServerConfig string is parsed and passed to the Function() constructor via convertToValidJSONString without validation, allowing an attacker to execute arbitrary JavaScript with Node.js privileges (e.g., ac...

The C++ method SignTraits::DeriveBits() may incorrectly call ThrowException() based on user-supplied inputs when executing in a background thread, crashing the Node.js process. Such cryptographic operations are commonly applied to untrusted inputs. Thus, this mechanism potentially allows an adversary to remotely crash a Node.js runtime.

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DEBIAN-CVE-2025-23166

The C++ method SignTraits::DeriveBits may incorrectly call ThrowException based on user-supplied inputs when executing in a background thread, crashing the Node.js process. Such cryptographic operations are commonly applied to untrusted inputs. Thus, this mechanism potentially allows an adversary...

GHSA-356W-63V5-8WF4 Vite has an `server.fs.deny` bypass with an invalid `request-target`

Summary The contents of arbitrary files can be returned to the browser if the dev server is running on Node or Bun. Impact Only apps with the following conditions are affected. - explicitly exposing the Vite dev server to the network using --host or server.host config option - running the Vite de...

CVE-2025-32395 Vite has an `server.fs.deny` bypass with an invalid `request-target`

Vite is a frontend tooling framework for javascript. Prior to 6.2.6, 6.1.5, 6.0.15, 5.4.18, and 4.5.13, the contents of arbitrary files can be returned to the browser if the dev server is running on Node or Bun. HTTP 1.1 spec RFC 9112 does not allow in request-target. Although an attacker can sen...

nodejs: GOAWAY HTTP/2 frames cause memory leak outside heap

A vulnerability was found in NodeJS when handling HTTP/2 connections, where the remote peer abruptly closes the socket without sending the proper HTTP/2 notification to the server, leading to a memory leak. This flaw allows an attacker to force the targeted process in the targeted host to an...

Node.js 安全漏洞

Node.js is an open source, cross-platform JavaScript runtime environment open-sourced by Node.js. Node.js suffers from a security vulnerability that stems from the permissions model's assumption that any path beginning with two backslashes has an ignorable four-character prefix, a subtle error th...