JFrog says six malicious npm packages used hidden install-time execution, JSONKeeper fetches, and sandbox checks to enable remote access.

Kaspersky says the attacks use phishing, GitHub-hosted payloads, CVE-2025-9491 LNK abuse, and Go2Tunnel-based tunneling.

If you are still using Python 2, you will still benefit from studying these examples as they are more carefully designed than the scripts in the previous edition and also use more modern third-party ...