mv in Ubuntu 26.10 does not preserve mtime when moving across devices—a comparison with GNU

Knowing that cp, mv, and rm in Ubuntu 26.10 have been replaced by the Rust-based uutils coreutils 0.12.0, I compared them ...

Hackers Used AI-Written Code to Spy on Government Linux Servers for Months, Unit 42 Finds

Hackers used AI-generated code to target government Linux servers, steal credentials, access emails and databases and evade ...

Claude Code's Bash grep returns fewer results in allowlist-style .gitignore repositories when the repository root is passed as an absolute path—Measuring ugrep behavior …

The grep command in Claude Code's Bash tool, when used in a repository with an allowlist-style .gitignore, fails to include ...
linuxiac

PeaZip 11.4 File Archiver Released with Security Improvements

PeaZip 11.4 improves filename validation, removes shell execution from archive operations, updates 7z to 26.04, and fixes ...
shattered.io

R6 Hidden MMR: Estimate Jynxzi’s Rank in 12 Steps [2026]

Learn R6 Siege RP vs hidden MMR and build a Python tool to estimate any player rank, including Jynxzi, in 12 steps.
SecurityLab

Una letra de más basta para comprometer Linux: hackers suplantaron herramientas populares

Se detectaron en Arch Linux paquetes falsos que se hacían pasar por las populares herramientas yay y paru y que, al instalarse, ejecutaban código malicioso con privilegios root. Los atacantes ...
cybersecbrazil

Malware PEERSTITCH explora falha no FortiOS e permite contornar verificações de segurança em VPNs

Um grupo de hackers suspeito de atuar em operações avançadas explorou uma vulnerabilidade no Fortinet FortiOS para instalar o ...