promptbook-mcp

MAL-2026-4649

npmmalware5/20/2026
Description

Malicious code in promptbook-mcp (npm)

Indicators of Compromise
SHA256 Hashes (1)
1223e123a8bd5b550647d800b438b2c5a78f3e10c9d1ab7a6a7cdbd8be465b90
References (1)
https://www.npmjs.com/package/promptbook-mcp/v/0.1.0OSV
Details
Ecosystemnpm
Attack Typemalware
Published5/20/2026
Quick Actions
All Incidentsnpm Incidents
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