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A newly discovered Linux vulnerability called 'Copy Fail' (CVE-2026-31431) is already being actively exploited in the wild. CISA has ordered federal agencies to patch by May 15, 2026 — and small businesses running Linux-based routers, NAS devices, or servers should act immediately.
A nine-year-old Linux kernel flaw called 'Copy Fail' is now under active exploitation and has been added to CISA's Known Exploited Vulnerabilities catalog. Here's what Yuba City small businesses running Linux servers need to know — and exactly how to check if you're affected.
A newly disclosed Linux kernel flaw called 'Copy Fail' lets any unprivileged local user gain full root access using a 732-byte Python script — and it affects nearly every major Linux distribution released since 2017. Here's what small businesses running Linux need to do right now.
Microsoft quietly pushed an emergency patch for a critical ASP.NET Core vulnerability (CVE-2026-40372) that lets attackers hijack accounts and steal data. If your website or web app runs on ASP.NET Core 10.x on Linux or macOS, here's exactly what you need to do right now.
