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npm advisory reports, with evidence.
Investigate malicious npm packages reported through OSV and public advisories. Each report identifies the package version, supporting evidence, advisory sources, and current Firewall decision.
Security reports — page 325
Updated 18 Oct 2026, 07:47 UTC. Ordered by latest scan.
simple-date-formatter-util-2@1.0.0
OpenSSF/OSV malware advisory MAL-2026-11485 blocks this version. The package.json postinstall script runs on every npm install and uses curl to probe cloud instance-metadata services (AWS...
tailwindcss-anim@1.3.5
OpenSSF/OSV malware advisory MAL-2026-11487 blocks this version. index.js hides a base64-encoded payload after a long run of tab characters and executes it via eval(atob(...)) at module l...
tailwindcss-anim@1.3.3
OpenSSF/OSV malware advisory MAL-2026-11487 blocks this version. index.js hides a base64-encoded payload after a long run of tab characters and executes it via eval(atob(...)) at module l...
beaver-ui-layout@12.9.6
OpenSSF/OSV malware advisory MAL-2026-11510 blocks this version. The package is advertised as a React UI layout library but on require('beaver-ui-layout') loads _bridge.js, which reconstr...