@httttt/mcp-npx-fetch-1 malicious code
- Product
- npm
- Affected
- all versions
- Fixed in
- No fix yet
Last verified against sources: October 26, 2026
Am I affected?
npm: affected all versions. No fix has been reported yet.
- Check your version: run
npm ls @httttt/mcp-npx-fetch-1. Versions all versions of @httttt/mcp-npx-fetch-1 are affected. [1]
What to do now
- Remove the package if it is installed: run
npm uninstall @httttt/mcp-npx-fetch-1. [1] - Remove the package. [1]
- Rotate all secrets and keys stored on that computer immediately from a different computer. [1]
General practice, not from the source: if the affected software could read tokens or credentials, rotate them after upgrading; pin versions and review changes before updating tools your agents run.
What happened
- Malicious code in @httttt/mcp-npx-fetch-1 (npm). [1]
Impact
What was done
- Patched: none. [1]
Sources
- MAL-2026-16422 — OSV (Open Source Vulnerabilities)
Every statement above was checked against these sources before publishing. Spotted an error? Tell us and we will correct it with a dated note.
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@httttt/mcp-npx-fetch-1 malicious code
Product: npm | Affected: all versions | Fixed in: No fix yet
Summary: Malicious code in @httttt/mcp-npx-fetch-1 (npm).
Source & remediation on AgentArmorHQ: https://agentarmorhq.com/incidents/2026/09/mal-2026-16422-npmCorrections
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