North Korea-linked npm packages impersonate Rollup polyfill tools to steal developer secrets

Security researchers at JFrog have identified a set of malicious npm packages linked to North Korean threat actors that impersonate legitimate Rollup polyfill tooling to steal developer credentials and enable remote access to compromised machines. The packages, named “rollup-packages-polyfill-core” and “rollup-runtime-polyfill-core,” mimic the legitimate “rollup-plugin-polyfill-node” project down to its description, repository metadata, and package structure. […] This story continues at The Next