Claude Code has a Path Restriction Bypass via ZSH Clobber which Allows Arbitrary File Writes

Due to a Bash command validation flaw in parsing ZSH clobber syntax, it was possible to bypass directory restrictions and write files outside the current working directory without user permission prompts. Exploiting this required the user to use ZSH and the ability to add untrusted content into a...

PT-2026-7417

Name of the Vulnerable Software and Affected Versions SiYuan versions prior to 3.5.5 Description The /api/file/getFile endpoint uses case-sensitive string equality checks to block access to sensitive files. On case-insensitive file systems, such as Windows, attackers can bypass these restrictions...

CVE-2025-55130

A flaw in Node.js’s Permissions model allows attackers to bypass --allow-fs-read and --allow-fs-write restrictions using crafted relative symlink paths. By chaining directories and symlinks, a script granted access only to the current directory can escape the allowed path and read sensitive files...

EUVD-2026-3321

Fastify Middie Middleware Path Bypass...

GHSA-CXRG-G7R8-W69P Fastify Middie Middleware Path Bypass

Summary A security vulnerability exists in @fastify/middie where middleware registered with a specific path prefix can be bypassed using URL-encoded characters e.g., /%61dmin instead of /admin. While the middleware engine fails to match the encoded path and skips execution, the underlying Fastify...

Fastify Middie Middleware Path Bypass

Summary A security vulnerability exists in @fastify/middie where middleware registered with a specific path prefix can be bypassed using URL-encoded characters e.g., /%61dmin instead of /admin. While the middleware engine fails to match the encoded path and skips execution, the underlying Fastify...

MiracleLinux 8 : postgresql:13 (AXSA:2023-6336:01)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2023-6336:01 advisory. postgresql: schemaelement defeats protective searchpath changes CVE-2023-2454 postgresql: row security policies disregard user ID changes after...

CVE-2026-22037 @fastify/express vulnerable to Improper Handling of URL Encoding (Hex Encoding)

The @fastify/express plugin adds full Express compatibility to Fastify. A security vulnerability exists in @fastify/express prior to version 4.0.3 where middleware registered with a specific path prefix can be bypassed using URL-encoded characters e.g., /%61dmin instead of /admin. While the...

CVE-2026-22031 Fastify Middie Middleware Path Bypass

@fastify/middie is the plugin that adds middleware support on steroids to Fastify. A security vulnerability exists in @fastify/middie prior to version 9.1.0 where middleware registered with a specific path prefix can be bypassed using URL-encoded characters e.g., /%61dmin instead of /admin. While...

CVE-2026-22031

CVE-2026-22031 affects the Fastify middleware plugin @fastify/middie (prior to 9.1.0). A vulnerability allows bypassing a middleware registered with a path prefix by using URL-encoded paths (e.g., /%61dmin). The middie engine uses path-to-regexp for matching; the regex is applied to the undecoded...

CVE-2026-22031 Fastify Middie Middleware Path Bypass

@fastify/middie is the plugin that adds middleware support on steroids to Fastify. A security vulnerability exists in @fastify/middie prior to version 9.1.0 where middleware registered with a specific path prefix can be bypassed using URL-encoded characters e.g., /%61dmin instead of /admin. While...

CVE-2023-40035

Craft is a CMS for creating custom digital experiences on the web and beyond. Bypassing the validatePath function can lead to potential remote code execution. This vulnerability can lead to malicious control of vulnerable systems and data exfiltrations. Although the vulnerability is exploitable...

GHSA-8WPR-639P-CCRJ Nest has a Fastify URL Encoding Middleware Bypass (TOCTOU)

A NestJS application is vulnerable if it meets all of the following criteria: 1. Platform: Uses @nestjs/platform-fastify. 2. Security Mechanism: Relies on NestMiddleware via MiddlewareConsumer for security checks authentication, authorization, etc., or through app.use 3. Routing: Applies middlewa...

Improper Protection of Alternate Path

Overview Affected versions of this package are vulnerable to Improper Protection of Alternate Path due to insufficient validation in attachment editing APIs. An attacker can upload files with restricted extensions by modifying the attachment name, leading to unauthorized file uploads and further...

CVE-2025-11531

HP System Event Utility and Omen Gaming Hub might allow execution of certain files outside of their restricted paths. This potential vulnerability was remediated with HP System Event Utility version 3.2.12 and Omen Gaming Hub version 1101.2511.101.0...

CVE-2025-11531 HP System Event Utility and Omen Gaming Hub – Potential Arbitrary Code Execution

HP System Event Utility and Omen Gaming Hub might allow execution of certain files outside of their restricted paths. This potential vulnerability was remediated with HP System Event Utility version 3.2.12 and Omen Gaming Hub version 1101.2511.101.0...

CVE-2025-11531

The CVE describes a vulnerability in HP System Event Utility and HP Omen Gaming Hub where certain files could be executed outside restricted paths, potentially enabling arbitrary code execution. Affected software: HP System Event Utility versions before 3.2.12 and Omen Gaming Hub versions before ...

CVE-2024-32643

Masa CMS is an open source Enterprise Content Management platform. Prior to 7.2.8, 7.3.13, and 7.4.6, if the URL to the page is modified to include a /tag/ declaration, the CMS will render the page regardless of group restrictions. This vulnerability is fixed in 7.2.8, 7.3.13, and 7.4.6...

Astro's middleware authentication checks based on url.pathname can be bypassed via url encoded values

A mismatch exists between how Astro normalizes request paths for routing/rendering and how the application’s middleware reads the path for validation checks. Astro internally applies decodeURI to determine which route to render, while the middleware uses context.url.pathname without applying the...

CVE-2025-40549

A Path Restriction Bypass vulnerability exists in Serv-U that when abused, could give a malicious actor with access to admin privileges the ability to execute code on a directory. This issue requires administrative privileges to abuse. On Windows systems, this scored as medium due to differences ...