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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 250
Updated 15 Oct 2026, 16:21 UTC. Ordered by latest scan.
tailwindcss-anim@1.1.1
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...
tailwind-anim@1.1.0
OpenSSF/OSV malware advisory MAL-2026-11500 blocks this version. index.js appends an eval(atob(...)) blob to an otherwise legitimate Tailwind plugin. On require(), the decoded loader quer...
create-backend-scaffold@1.1.2
OpenSSF/OSV malware advisory MAL-2026-11270 blocks this version. playground/src/routes/auth.routes.js contains an obfuscated trailer appended after the normal router export. The trailer a...
litespeed-cache@1.1.1
OpenSSF/OSV malware advisory MAL-2026-11193 blocks this version. This npm package (a name resemblance to the WordPress LiteSpeed Cache plugin, which is not an npm module) ships a preinsta...