OpenCode < 1.0.216 - Unauthenticated Remote Code Execution

OpenCode versions prior to 1.0.216 contain an unauthenticated remote code execution vulnerability. The application exposes session and shell execution endpoints without proper authentication, allowing remote attackers to create sessions and execute arbitrary shell commands on the underlying serve...

CVE-2026-22812

🔐 CVE-2026-22812 - OpenCode Unauthenticated HTTP Server → Remote Code Execution RCE Security advisory, technical analysis, detection guidance, and mitigation notes for CVE-2026-22812 📌 Overview CVE-2026-22812 is a high-severity Remote Code Execution RCE vulnerability affecting OpenCode versions...

CVE-2026-22812-exploit

CVE-2026-22812 Exploit Tool Full-featured exploitation toolkit for CVE-2026-22812 - OpenCode Unauthenticated RCE 🎯 Overview CVE-2026-22812 Exploit Tool is a comprehensive exploitation framework for the OpenCode unauthenticated remote code execution vulnerability. This tool provides multiple...

CVE-2026-22812

CVE-2026-22812 CVE-2026-22812 - OpenCode Unauthenticated RCE Nuclei template for scan. burp suite request POST /session HTTP/1.1 Host: target.com User-Agent: Mozilla/5.0 X11; Linux x8664 Content-Type: application/json Content-Length: 2 POST /session/"id"/shell HTTP/1.1 Host: target.com User-Agent...

opencode-secure

The open source AI coding agent. Installation YOLO curl -fsSL https://opencode.ai/install | bash Package managers npm i -g opencode-ai@latest or bun/pnpm/yarn scoop install opencode Windows choco install opencode Windows brew install anomalyco/tap/opencode macOS and Linux recommended, always up t...

CVE-2026-22812-OpenCode-RCE-exp

CVE-2026-22812-OpenCode-RCE-exp Usage: java -jar xxx.jar Recommended environment: jdk8...

CVE-2026-22812-POC

OpenCode CVE-2026-22812 Exploiter Simple Python tols to check and exploit OpenCode vulnerability CVE-2026-22812. Install git clone https://github.com/CayberMods/CVE-2026-22812-POC.git cd CVE-2026-22812-POC pip install requests urllib3 argparse concurrent-log-handler colorama Basic Usage Check...

CVE-2026-22812

CVE-2026-22812 Overview A Python exploitation tool for OpenCode Remote Code Execution RCE vulnerability affecting versions v1.0.216. This tool provides multiple attack vectors including command execution, file read/write, file upload/download, and interactive shell. Disclaimer ⚠️ FOR AUTHORIZED...

CVE-2026-88899

CVE-2026-88899 - Knowns 0.30.0 Unauthenticated Header Injection Grants AI Agent Unrestricted Access to Host Filesystem Overview An improper authorization and header-spoofing vulnerability was reported regarding Knowns' reverse proxy for an embedded OpenCode AI agent daemon...

opencode

El agente de programación con IA de código abierto. English | 简体中文 | 繁體中文 | 한국어 | Deutsch | Español | Français | Italiano | Dansk | 日本語 | Polski | Русский | Bosanski | العربية | Norsk | Português Brasil | ไทย | Türkçe | Українська | বাংলা | Ελληνικά | Tiếng Việt Instalación YOLO curl -fsSL...

AGATE: Provenance-Based Runtime Defense against Compositional Attacks on LLM Agents

LLM agents can produce harmful effects through sequences of ordinary operations. Judging such actions requires establishing both the authority that permits them and the origin of the data they carry. We present AGATE, an authorization and data-provenance gate at instrumented agent-harness...

CVE-2026-88624

Missing path validation in the Worktree.remove component of openCode v1.18.26 allows attackers to execute arbitrary recursive directory deletion via a crafted payload...

CVE-2026-88624

The openCode software (version v1.18.26 ) is vulnerable to a security flaw due to missing path validation in the Worktree.remove component. An attacker can exploit this by providing a crafted payload to perform arbitrary recursive directory deletion . The vulnerability carries a CRITICAL severity...

PT-2026-97034

Name of the Vulnerable Software and Affected Versions openCode version 1.18.26 Description Missing path validation in the Worktree.remove component allows attackers to perform arbitrary recursive directory deletion using a crafted payload. This issue is a path traversal flaw, which occurs when an...

CVE-2026-88624: Improper Limitation of a Pathname to a Restricted Directory

Missing path validation in the Worktree.remove component of openCode v1.18.26 allows attackers to execute arbitrary recursive directory deletion via a crafted payload...

CVE-2026-88624

Missing path validation in the Worktree.remove component of openCode v1.18.26 allows attackers to execute arbitrary recursive directory deletion via a crafted payload...

CVE-2026-88624

Missing path validation in the Worktree.remove component of openCode v1.18.26 allows attackers to execute arbitrary recursive directory deletion via a crafted payload...

EUVD-2026-84856

Missing path validation in the Worktree.remove component of openCode v1.18.26 allows attackers to execute arbitrary recursive directory deletion via a crafted payload...

Duplicate Advisory: Knowns Sandbox Escape: Unauthenticated Header Injection Grants AI Agent Unrestricted Access to Host Filesystem

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-9h2q-r9fh-f98w. This link is maintained to preserve external references. Original Description knowns versions before 0.31.0 fail to properly validate the x-opencode-directory request header in the /api/opencode...

EUVD-2026-75579

knowns versions before 0.31.0 fail to properly validate the x-opencode-directory request header in the /api/opencode proxy endpoint. Remote attackers can supply arbitrary directory paths to execute file operations outside the project root on the host system...