# MCP Fetch Server SSRF CVE-2026-104120: No Fix Yet

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## Article Metadata
- Title: MCP Fetch Server SSRF CVE-2026-104120: No Fix Yet
- Summary: SSRF in the official MCP fetch server has a public exploit and no fix. See who is exposed and how to limit egress and cloud metadata access.
- Published: Oct 3, 2026, 10:00 PM EDT
- Updated: Oct 3, 2026, 10:00 PM EDT
- Category: AI Security
- Primary topic: Cve 2026 104120
- Authors: Alex Kim
- Read time: 6 min
- Language: en_US
- Publication time zone: America/New_York (U.S. Eastern Time)
- Access: Free to read

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- [AI Security](https://threatfrontier.com/categories/ai-security): Category archive for related coverage.
- [Cve 2026 104120](https://threatfrontier.com/tags/cve-2026-104120): 1 public article in this topic.

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