EUVD-2026-21504

@sveltejs/kit: Unvalidated redirect in handle hook causes Denial-of-Service...

@sveltejs/kit: Unvalidated redirect in handle hook causes Denial-of-Service

redirect, when called from inside the handle server hook with a location parameter containing characters that are invalid in a HTTP header, will cause an unhandled TypeError. This could result in DoS on some platforms, especially if the location passed to redirect contains unsanitized user input...

CVE-2026-40074 SvelteKit's invalidated redirect in handle hook causes Denial-of-Service

SvelteKit is a framework for rapidly developing robust, performant web applications using Svelte. Prior to 2.57.1, redirect, when called from inside the handle server hook with a location parameter containing characters that are invalid in a HTTP header, will cause an unhandled TypeError. This...

CVE-2026-40074 SvelteKit's invalidated redirect in handle hook causes Denial-of-Service

SvelteKit is a framework for rapidly developing robust, performant web applications using Svelte. Prior to 2.57.1, redirect, when called from inside the handle server hook with a location parameter containing characters that are invalid in a HTTP header, will cause an unhandled TypeError. This...

CVE-2026-40074 SvelteKit's invalidated redirect in handle hook causes Denial-of-Service

SvelteKit is a framework for rapidly developing robust, performant web applications using Svelte. Prior to 2.57.1, redirect, when called from inside the handle server hook with a location parameter containing characters that are invalid in a HTTP header, will cause an unhandled TypeError. This...

CVE-2026-40074

CVE-2026-40074 affects SvelteKit. The issue is an unhandled TypeError in redirect() when called from the handle hook with a location containing characters invalid in HTTP headers, leading to potential DoS. Vulnerable in all versions before 2.57.1; fixed in 2.57.1. Remediation: upgrade to 2.57.1 o...

CVE-2026-40074

SvelteKit is a framework for rapidly developing robust, performant web applications using Svelte. Prior to 2.57.1, redirect, when called from inside the handle server hook with a location parameter containing characters that are invalid in a HTTP header, will cause an unhandled TypeError. This...

CVE-2026-40074

SvelteKit is a framework for rapidly developing robust, performant web applications using Svelte. Prior to 2.57.1, redirect, when called from inside the handle server hook with a location parameter containing characters that are invalid in a HTTP header, will cause an unhandled TypeError. This...

nodejs: Nodejs denial of service

A stack overflow flaw has been discovered in Node.js error handling where "Maximum call stack size exceeded" errors become uncatchable when asynchooks.createHook is enabled. Instead of reaching process.on'uncaughtException', the process terminates, making the crash unrecoverable. Applications tha...

CVE-2026-35641

OpenClaw before 2026.3.24 is affected by an arbitrary code execution vulnerability in local plugin and hook installation. An attacker can craft a .npmrc file with a git executable override, and during npm install in the staged package directory, trigger execution of arbitrary programs from attack...

CVE-2026-35641: Acceptance of Extraneous Untrusted Data With Trusted Data

OpenClaw before 2026.3.24 contains an arbitrary code execution vulnerability in local plugin and hook installation that allows attackers to execute malicious code by crafting a .npmrc file with a git executable override. During npm install execution in the staged package directory, attackers can...

SvelteKit security vulnerabilities

SvelteKit is an open-source web development framework developed in Svelte. Versions of SvelteKit prior to 2.57.1 contained security vulnerabilities. These vulnerabilities stemmed from improper handling of the redirect function in the handle server hook, which could lead to denial-of-service attac...

CVE-2026-40074: Improper Handling of Exceptional Conditions

SvelteKit is a framework for rapidly developing robust, performant web applications using Svelte. Prior to 2.57.1, redirect, when called from inside the handle server hook with a location parameter containing characters that are invalid in a HTTP header, will cause an unhandled TypeError. This...

MAL-2026-2527 Malicious code in sjs-biginteger (npm)

sjs-biginteger typosquats big.js on npm. Published April 7, 2026 by throwaway account vanes.s.p.orit.a, the package ships legitimate big.js source and hides its payload in a dependency: sjs-lint-build1. On install, the dependency’s postinstall hook fetches the attacker’s SSH public key from a C2...

Malicious code in sjs-lint-build1 (npm)

sjs-biginteger typosquats big.js on npm. Published April 7, 2026 by throwaway account vanes.s.p.orit.a, the package ships legitimate big.js source and hides its payload in a dependency: sjs-lint-build1. On install, the dependency’s postinstall hook fetches the attacker’s SSH public key from a C2...

PraisonAI operating system command injection vulnerability

PraisonAI is a low-code multi-agent collaboration framework developed by Mervin Praison. Versions of PraisonAI prior to 1.5.128 contained a vulnerability related to operating system command injection. This vulnerability stemmed from the memory hook executor directly passing user-controlled comman...

CVE-2026-35585

File Browser is a file managing interface for uploading, deleting, previewing, renaming, and editing files within a specified directory. From 2.0.0 until 2.33.8, the hook system in File Browser — which executes administrator-defined shell commands on file events such as upload, rename, and delete...

EUVD-2026-20103

The WP Blockade plugin for WordPress is vulnerable to Missing Authorization in all versions up to and including 0.9.14. The plugin registers an adminpost action hook 'wp-blockade-shortcode-render' that maps to the rendershortcodepreview function. This function lacks any capability check...

EUVD-2026-19775

File Browser has a Command Injection via Hook Runner...

File Browser has a Command Injection via Hook Runner

!NOTE This feature has been disabled by default for all installations from v2.33.8 onwards, including for existent installations. To exploit this vulnerability, the instance administrator must turn on a feature and ignore all the warnings about known vulnerabilities. We're publishing this new...