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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 364
Updated 20 Oct 2026, 04:24 UTC. Ordered by latest scan.
type-context@3.2.8
OpenSSF/OSV malware advisory MAL-2026-10440 blocks this version. The package presents itself as a logger (module.exports.pino, keywords fast/logger/stream/json, pino-like sibling files pr...
jsonfb@1.1.0-beta.2
OpenSSF/OSV malware advisory MAL-2026-10437 blocks this version. Package jsonfb@1.1.0 is presented as a JSON.parse bigint helper (mimicking json-bigint, and re-using the real json-bigint...
jsonfb@1.1.0-beta.1
OpenSSF/OSV malware advisory MAL-2026-10437 blocks this version. Package jsonfb@1.1.0 is presented as a JSON.parse bigint helper (mimicking json-bigint, and re-using the real json-bigint...
jsonfb@1.1.0
OpenSSF/OSV malware advisory MAL-2026-10437 blocks this version. Package jsonfb@1.1.0 is presented as a JSON.parse bigint helper (mimicking json-bigint, and re-using the real json-bigint...