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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 360
Updated 20 Oct 2026, 01:53 UTC. Ordered by latest scan.
filewisee@0.1.1
OpenSSF/OSV malware advisory MAL-2026-10501 blocks this version. The package presents itself as a date-formatting utility and re-exports plausible date APIs (format, formatISO, formatDate...
filewisee@0.1.0
OpenSSF/OSV malware advisory MAL-2026-10501 blocks this version. The package presents itself as a date-formatting utility and re-exports plausible date APIs (format, formatISO, formatDate...
express-bunker@6.1.0
OpenSSF/OSV malware advisory MAL-2026-10500 blocks this version. express-bunker@6.1.0 ships a postinstall script that performs an HTTP GET to a hardcoded bare IP over plain HTTP (http://1...
bubblestring@1.1.4
OpenSSF/OSV malware advisory MAL-2026-10496 blocks this version. package.json declares a postinstall hook that runs the package's only code file, index.js, on every npm install. index.js...