# MCP security incidents · pwn.watch

> Security incidents tagged MCP (vendor, product, platform or attack type).

Page: https://pwn.watch/t/mcp · generated 2026-10-22T20:45:43.249Z

## Status (as of 2026-10-22)
- Incidents: 2 (1 live, 0 live and not fully patched, 2 patched)
- Days without a MCP security incident: 3
- Newest incident started: 2026-10-19

## Feeds
- JSON (incidents + changes + posts): https://pwn.watch/t/mcp.json
- RSS (one item per incident, bumped on each update): https://pwn.watch/t/mcp/feed.xml
- This file: https://pwn.watch/t/mcp/llms.txt
- Whole site: https://pwn.watch/llms.txt · all tags: https://pwn.watch/tags.json

## Incidents (newest first by start date)
- [OpenCode: malicious MCP server can run code on Windows/WSL during sign-in (no CVE)](https://pwn.watch/i/opencode-mcp-oauth-rce-windows) ([json](https://pwn.watch/i/opencode-mcp-oauth-rce-windows.json)): critical, live, patched, started 2026-10-19
- [BerriAI LiteLLM: BerriAI LiteLLM Improper Authentication Vulnerability](https://pwn.watch/i/berriai-litellm-cve-2026-59822) ([json](https://pwn.watch/i/berriai-litellm-cve-2026-59822.json)): high, closed, patched, started 2026-09-02, CVE-2026-59822