The Qualys Threat Research Unit recently discovered a serious flaw (CVE-2026-3888) in snapd, the background service that manages Snap apps. CVE-2026-3888 is a high- ...
Qualys reports the discovery by their threat research unit of vulnerabilities in the Linux AppArmor system used by SUSE, Debian, Ubuntu, and ...
The flaw in a legacy Telnet implementation enables pre-auth remote code execution, exposing affected systems to full compromise.
Ubuntu Desktop 24.04+ faces a root-access flaw. CVE-2026-3888 abuses temp cleanup timing between snap-confine and ...
Interlock ransomware is actively exploiting CVE-2026-20131 (CVSS 10.0) in Cisco FMC, enabling unauthenticated remote code execution as root.
A newly identified local privilege escalation (LPE) vulnerability has been discovered affecting default installations of ...
How-To Geek on MSN
Mastering the Linux file system: My go-to commands and tips
Learn some of the most important Linux commands.
Ubuntu CVE-2026-3888 flaw exploits cleanup timing in snap-confine to gain root access, risking full system compromise.
Security researchers from Qualys have disclosed nine vulnerabilities in the Linux kernel’s AppArmor module, collectively tracked as CrackArmor.
Essential Linux troubleshooting commands every user should know.
Linux diary, chapter one: winging it. Linux diary, chapter one: winging it. is a senior reviews editor who’s been testing tech since 2007. Previously at Wirecutter and Maximum PC. Current fixations: ...
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