npm malware reports, with evidence.
Explore malware, protestware, install-hook abuse, staged payload carriers, crypto mining, and typosquatting. These reports have OSV or public advisory evidence. Each report identifies the package version, supporting evidence, advisory sources, and current Firewall decision.
Security reports — page 591
Updated 24 Oct 2026, 07:36 UTC. Ordered by latest scan.
OpenSSF/OSV malware advisory MAL-2026-5198 blocks this version. The Miasma malware is a self-propagating worm that spreads across the npm registry by abusing weaponized `binding.gyp` file...
OpenSSF/OSV malware advisory MAL-2026-5204 blocks this version. The Miasma malware is a self-propagating worm that spreads across the npm registry by abusing weaponized `binding.gyp` file...
OpenSSF/OSV malware advisory MAL-2026-5202 blocks this version. The Miasma malware is a self-propagating worm that spreads across the npm registry by abusing weaponized `binding.gyp` file...
OpenSSF/OSV malware advisory MAL-2026-6536 blocks this version. @krentzen/buffer-reverse impersonates the well-known buffer-reverse package (it copies the legitimate author, repo URL, REA...
OpenSSF/OSV malware advisory MAL-2026-5562 blocks this version. OSV/OpenSSF confirms @koadz/sso@1.0.0 as malicious package MAL-2026-5562. Malicious code in @koadz/sso (npm)