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 486
Updated 24 Oct 2026, 06:23 UTC. Ordered by latest scan.
OpenSSF/OSV malware advisory MAL-2026-6055 blocks this version. @mastra/node-speaker is a PCM audio output library wrapping native mpg123 bindings. Its package.json declares 'easy-day-js'...
OpenSSF/OSV malware advisory MAL-2026-6053 blocks this version. Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored...
OpenSSF/OSV malware advisory MAL-2026-6054 blocks this version. The package was found to contain malicious code or consuming dependency that contains malicious code
OpenSSF/OSV malware advisory MAL-2026-6443 blocks this version. On every `import` / `require('agentsync-pkg')`, src/index.js line 152 resolves `bin/native/parser.node` and calls `require(...
OpenSSF/OSV malware advisory MAL-2026-4526 blocks this version. The postinstall lifecycle script in dist/postinstall.js spawns two detached, hidden child processes during `npm install`. (...
OpenSSF/OSV malware advisory MAL-2026-6052 blocks this version. Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored...
OpenSSF/OSV malware advisory MAL-2026-6024 blocks this version. Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored...
OpenSSF/OSV malware advisory MAL-2026-6017 blocks this version. Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored...
OpenSSF/OSV malware advisory MAL-2026-6006 blocks this version. Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored...
OpenSSF/OSV malware advisory MAL-2026-6043 blocks this version. The package was found to contain malicious code or consuming dependency that contains malicious code
OpenSSF/OSV malware advisory MAL-2026-6027 blocks this version. Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored...
OpenSSF/OSV malware advisory MAL-2026-6025 blocks this version. Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored...
OpenSSF/OSV malware advisory MAL-2026-5997 blocks this version. The package was found to contain malicious code or consuming dependency that contains malicious code
OpenSSF/OSV malware advisory MAL-2026-6042 blocks this version. The package was found to contain malicious code or consuming dependency that contains malicious code
OpenSSF/OSV malware advisory MAL-2026-6012 blocks this version. Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored...
OpenSSF/OSV malware advisory MAL-2026-6020 blocks this version. Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored...
OpenSSF/OSV malware advisory MAL-2026-6004 blocks this version. Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored...
OpenSSF/OSV malware advisory MAL-2026-6029 blocks this version. The package was found to contain malicious code or consuming dependency that contains malicious code
OpenSSF/OSV malware advisory MAL-2026-6050 blocks this version. create-mastra is the Mastra framework's project scaffolder, distributed as a bundled CLI. The flagged signals are generic o...
OpenSSF/OSV malware advisory MAL-2026-6003 blocks this version. Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored...
OpenSSF/OSV malware advisory MAL-2026-6008 blocks this version. Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored...
OpenSSF/OSV malware advisory MAL-2026-4526 blocks this version. The postinstall lifecycle script in dist/postinstall.js spawns two detached, hidden child processes during `npm install`. (...
OpenSSF/OSV malware advisory MAL-2026-6026 blocks this version. Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored...
OpenSSF/OSV malware advisory MAL-2026-6044 blocks this version. The package was found to contain malicious code or consuming dependency that contains malicious code
OpenSSF/OSV malware advisory MAL-2026-6039 blocks this version. The package was found to contain malicious code or consuming dependency that contains malicious code