Arch Linux Freezes AUR Package Adoptions After Second Malware Wave — and a Key Maintainer Walks Away

After 1,500 malicious packages hit the AUR in June 2026, a second wave in late July forces Arch Linux to freeze package adoptions indefinitely. On August 1, Foxboron — the project’s security lead and AUR maintainer for a decade — resigned. Here’s what it means for the open-source maintenance model, and what AUR users must do right now.