GitHub Advisory malware sweep, 1 November 2026
Eight fresh GHSA malware advisories in the 2026-10-31 → 2026-11-01 window. Headlines are the carved-out PyPI pystr-codec first-PyPI Miasma worm variant (own record), a four-package PyPI 2026-10-is-it-ai kam193 campaign (hidden-dep remote-executable loader, confirmed C2 at cdn-9zp0pi12ck0dmfig-3ozmpyh7ja-uc.a.run.app), a kam193 PyPI pentest probe doctreelstm, and two CWE-506 npm takedowns @mamans2973/maman + local-commander-agent.