Security Bulletin: Langflow OSS is affected by arbitrary file read due to path traversal vulnerabilities in file and knowledge base components

Summary Langflow uses filesystem path construction as part of several components and API endpoints, including the Directory component, the Knowledge Base connector ingestion endpoint, and the Knowledge Base flow component. In the Directory component, user-supplied path values are not validated...

EUVD-2026-63474

VictoriaMetrics vmrestore: Path traversal via crafted backup part names escapes restore root...

OpenList: Authenticated arbitrary file write via Content-Disposition path traversal in SimpleHttp offline-download tool

Summary Alist's offline-download feature POST /api/fs/addofflinedownload with tool: "SimpleHttp" accepts an attacker-supplied URL, fetches it, and saves the bytes under a per-task temp directory before transferring to the user's destination storage. The temp filename is taken from the response's...

CVE-2026-63219

GeoNetwork (open-source geospatial metadata catalog) has a missing authorization flaw on its formatter upload endpoint, introduced when a Spring @PreAuthorize annotation was dropped during the 4.0.6 refactor. An unauthenticated attacker can upload arbitrary .xsl or .zip formatter files to the ser...

CVE-2026-63219 Unauthenticated file upload via missing authorization on formatter upload endpoint

GeoNetwork is a catalog application to manage spatially referenced resources. Prior to versions 4.4.12 and 4.2.17, the API endpoint for creating a new formatter via file upload is unprotected and allows the upload of external uncontrolled files. An unauthenticated attacker can upload arbitrary .x...

CVE-2026-75602 OpenList: Authenticated arbitrary file write via Content-Disposition path traversal in SimpleHttp offline-download tool

OpenList a file list program that supports multiple storage. Prior to 4.2.3, OpenList's offline-download feature at POST /api/fs/addofflinedownload with tool: "SimpleHttp" accepts an attacker-supplied URL and saves its bytes under a per-task temporary directory before transferring them to the...

CVE-2026-75602

OpenList (a file list program supporting multiple storage backends) versions prior to 4.2.3 are affected by an authenticated path traversal vulnerability in the offline-download feature. When the SimpleHttp tool is used via POST /api/fs/add_offline_download, an attacker-controlled Content-Disposi...

CVE-2026-75602 OpenList: Authenticated arbitrary file write via Content-Disposition path traversal in SimpleHttp offline-download tool

OpenList a file list program that supports multiple storage. Prior to 4.2.3, OpenList's offline-download feature at POST /api/fs/addofflinedownload with tool: "SimpleHttp" accepts an attacker-supplied URL and saves its bytes under a per-task temporary directory before transferring them to the...

security-research

Security Research A collection of files related to my personal security research. Additional content will be posted on my blog https://blog.mirch.io. Tools Tool| Description ---|--- openssldircheck| Windows utility to check for potential insecure paths used by the OPENSSLDIR build parameter in...

CVE-2026-85176

DbGate fails to validate jslid parameters in the jsldata controller, allowing authenticated users to read and write arbitrary files via file:// scheme resolution. Attackers can exploit getJslFileName to bypass directory containment and access sensitive files including encrypted database credentia...

CVE-2025-10041

CVE-2025-10041 Flex QR Code Generator = 1.2.5 - Unauthenticated Arbitrary File Upload 🚨 Flex QR Code Generator ≤ 1.2.5 - Unauthenticated Arbitrary File Upload 📝 Description The Flex QR Code Generator plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation ...

CVE-2026-85176 DbGate through 7.2.6 Arbitrary File Read and Write via file:// jslid

DbGate fails to validate jslid parameters in the jsldata controller, allowing authenticated users to read and write arbitrary files via file:// scheme resolution. Attackers can exploit getJslFileName to bypass directory containment and access sensitive files including encrypted database credentia...

EUVD-2026-70480

DbGate fails to validate jslid parameters in the jsldata controller, allowing authenticated users to read and write arbitrary files via file:// scheme resolution. Attackers can exploit getJslFileName to bypass directory containment and access sensitive files including encrypted database credentia...

CVE-2026-85176

DbGate through 7.2.6 is vulnerable to arbitrary file read and write via the file:// scheme. The root cause lies in the jsldata controller , which fails to properly validate jslid parameters. An attacker can exploit the getJslFileName() function to bypass directory containment, allowing authentica...

ktor-xxe-poc

CVE-2023-45612: JetBrains Ktor XXE Proof of Concept This repository contains a vulnerable Ktor server to demonstrate the XML External Entity XXE injection vulnerability identified in CVE-2023-45612. The vulnerability exists in Ktor versions before 2.3.5 when the ContentNegotiation plugin is used...

USN-8723-1: SPICE vdagent vulnerabilities

It was discovered that SPICE vdagent had an integer overflow in the buffer size calculation used when writing to the daemon socket. A malicious or compromised SPICE host could possibly use this issue to cause SPICE vdagent to crash, resulting in a denial of service. CVE-2026-57965 It was discover...

CVE-2021-3007-docker-poc

CVE-2021-3007 — Laminas/Zend HTTP Deserialization RCE This repository contains a fully reproducible Proof-of-Concept and Nuclei exploit template for CVE-2021-3007, a critical PHP deserialization vulnerability in Zend\Http\Response\Stream laminas-http Nuclei exploit template ├── docker-compose.yml...

adminer_CVE-2021-43008

CVE-2021-43008 — Vulnerabilidad Adminer Lectura arbitraria de archivos a través de un servidor MySQL malicioso 1. ¿Qué es Adminer? Adminer es una herramienta web PHP que permite administrar fácilmente bases de datos MySQL, PostgreSQL, SQLite o SQL Server. Se despliega comúnmente como una...

cve-2025-59532-poc

CVE-2025-59532 Docker Environment A Docker-based research environment for analyzing CVE-2025-59532, a path traversal vulnerability in OpenAI Codex CLI that allows arbitrary file write outside the intended workspace sandbox. Part of CMU Course : 18-739 Hacking & Offensive Security in Fall 2025...

WinRAR-CVE-2025-8088-Exploitation-Toolkit

☠️ CVE-2025-8088 WinRAR Exploit Tool ☠️ SYSTEM ACCESS: GRANTED TARGET: WINRAR VULNERABILITY A sophisticated, military-grade GUI tool designed for creating malicious RAR archives that exploit the WinRAR path traversal vulnerability CVE-2025-8088. This tool leverages advanced NTFS Alternate Data...