The critical "Copy Fail" bug (CVE-2026-31431) affects all Linux kernels since 2017, allowing unprivileged local users to gain ...

Linux systems are facing simultaneous security challenges: a newly disclosed kernel exploit affecting most distributions since 2017 and a sustained cross-border attack on Ubuntu’s web infrastructure.

The discoverers have named the root vulnerability "Copy Fail". All major distributions since 2017 are affected.

The use of open source software in companies is increasing. This is mostly for financial reasons. Ubuntu, Docker and Python are used particularly often. According to a survey, companies are using open ...