PYSEC-2026-4253 PraisonAI: AICoder Arbitrary File Write and Command Execution via LLM Tool Calls

Summary The AICoder UI component exposes writetofile and executecommand tools to the LLM with no path validation and no command sanitization. An attacker can achieve arbitrary file write to any location on the filesystem including /root/.ssh/authorizedkeys, /etc/crontab and arbitrary command...

PYSEC-2026-4261 PraisonAI: Project custom command templates can read outside-workspace files into model prompts

Project custom command templates can read outside-workspace files into model prompts Summary PraisonAI's new file-based custom command feature auto-discovers project commands from .praisonai/commands/.md. When a user runs praisonai run --command inside a repository, the command body is interpolat...

PYSEC-2026-4205 datamodel-code-generator: Protobuf weak-import path traversal allows files to be written outside the temporary directory

Summary When processing an attacker-controlled Protobuf schema, vulnerable versions of datamodel-code-generator could write a generated weak-import stub outside the intended weakimports temporary directory. Absolute import paths and relative paths containing .. could escape this directory. An...

PYSEC-2026-4268 PraisonAI: FastContext path resolution permits absolute and traversal reads outside the workspace

FastContext path resolution permits absolute and traversal reads outside the workspace Summary PraisonAI's praisonaiagents.context.fast FastContext feature treats workspacepath as the root directory for code search, but its model-facing search tools and high-level readcontext helper accept absolu...

PYSEC-2026-4216 Docling has arbitrary file read/write (and command execution when shell-escape is enabled) when rendering untrusted TikZ with the opt-in Tectonic engine

Summary When the LaTeX backend is configured to render TikZ pictures with the Tectonic engine LatexBackendOptionstikzengine="tectonic", the TikZ body and the document preamble from the input file are compiled by Tectonic without any restriction on TeX's file primitives. A crafted .tex file can re...

PYSEC-2026-4208 Docling: Crafted DoclingDocument JSON embeds local image files into converted output

Summary docling accepts serialized DoclingDocument JSON as an input format InputFormat.JSONDOCLING, enabled by default. A crafted JSON file can set a picture's image uri to a local file path. When the converted document is exported with embedded images ImageRefMode.EMBEDDED, the CLI default for...

PYSEC-2026-4213 Docling: Crafted DoclingDocument JSON embeds local image files into converted output

Summary docling accepts serialized DoclingDocument JSON as an input format InputFormat.JSONDOCLING, enabled by default. A crafted JSON file can set a picture's image uri to a local file path. When the converted document is exported with embedded images ImageRefMode.EMBEDDED, the CLI default for...

PYSEC-2026-4273 PraisonAI: Project config can auto-save agent output outside the project root

Project config can auto-save agent output outside the project root Summary praisonaiagents automatically reads project-local .praisonai/config.toml defaults when constructing an Agent. A repository-controlled config can set defaults.output.outputfile to an absolute path or a .. traversal path. Wh...

PYSEC-2026-4230 Langflow has Authenticated Cross-Project File Disclosure via Unscoped MCP Resource Handlers

Summary Langflow's project-scoped MCP transport authenticates the caller for the projectid in the connection URL, but the subsequent resources/read operation does not authorize the resource URI being requested. An authenticated user can connect to their own project-scoped MCP endpoint and supply ...

PYSEC-2026-4215 Docling: `enable_local_fetch` is not enforced in HTML browser-rendering mode

Summary When the HTML backend renders pages in a headless browser HTMLBackendOptionsrenderpage=True, the enablelocalfetch option is not enforced. A crafted HTML file can embed an arbitrary local file for example with , and that file's contents appear in the page image attached to the returned...

PYSEC-2026-4207 Docling: Arbitrary local file read via draw:image xlink:href in the OpenDocument backend

Summary The ODF backend resolves the xlink:href of a draw:image element as a filesystem path whenever the referenced part is not found inside the document archive. The value comes straight from content.xml, so it is document content, and it is used with no scheme check, no confinement to the...

PYSEC-2026-4203 BlenderMCP path traversal in download_polyhaven_asset allows arbitrary file writes

BlenderMCP before commit 30a3308 contains a path traversal vulnerability in the downloadpolyhavenasset method that allows attackers to write arbitrary files by injecting traversal sequences in API response include keys. Attackers performing MITM attacks or prompt injection can supply malicious...

CVE-2026-22200

CVE-2026-22200: osTicket PDF File Read + CNEXT RCE Proof of concept exploit for osTicket CVE-2026-22200 which abuses PHP filters to exfiltrate files through the mPDF library and can be chained to RCE via CVE-2024-2961 CNEXT. Blog Post Deep-dive here: Horizon3.ai - Ticket to Shell: Exploiting PHP...

PYSEC-2026-4242 LlamaIndex DuckDBVectorStore vulnerable to SQL injection through ref_doc_id

An SQL injection vulnerability exists in the delete function of DuckDBVectorStore in run-llama/llamaindex version v0.12.19. This vulnerability allows an attacker to manipulate the refdocid parameter, enabling them to read and write arbitrary files on the server, potentially leading to remote code...

cve-2026-80428-ctf

CVE-2026-80428 CTF Training Lab Educational emulator of the vulnerability mechanics described in CVE-2026-80428 CWE-502: Deserialization of Untrusted Data. This is not a real ILIAS installation and not a weaponized exploit package. It is a fully containerized, isolated laboratory for students,...

CVE-2025-43919-POC

🚨 CVE-2025-43919: Directory Traversal in GNU Mailman 2.1.39 cPanel/WHM A new vulnerability has been discovered in GNU Mailman 2.1.39, bundled with cPanel/WHM, allowing unauthenticated remote attackers to read arbitrary files on the server via a directory traversal flaw. 📌 Vulnerability Summary:...

CVE-2022-42092

CVE-2022-42092 Python Exploit 🔥 Description This Python exploit script targets an unrestricted file upload in Backdrop CMS to achieve a Remote Code Execution RCE. ⚠️ Affected Versions Version 1.22.0 and prior version Note: Backdrop CMS disputes this and argues that advanced permissions are...

CVE-2022-22965

CVE-2022-22965-POC CVE-2022-22965 spring-core batch detection script Disclaimer: This script is for learning purposes only. Prohibited for illegal use. If there is any malicious destruction or illegal use, it has nothing to do with me!!! Usage: python3 CVE-2022-22965-POC.py url.txt After successf...

CVE-2024-28752

Apache CXF CVE-2024-28752 Reproduction Environment Vulnerability Advisory: https://cxf.apache.org/security-advisories.data/CVE-2024-28752.txt Environment Startup samples/javafirstjaxwsfactorybean IDEA Start the webservice service via ServerStarter.java Build Use JDK8 mvn clean package java -jar...

CVE-2021-3129---Laravel-RCE

CVE-2021-3129---Laravel-RCE About The script has been made for exploiting the Laravel RCE CVE-2021-3129 vulnerability. This script allows you to write/execute commands on a website running Laravel , that has "APPDEBUG" set to "true" in its ".env" file...