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- ...

A security weakness in Ubuntu Desktop 24.04 and later versions has raised fresh concerns over the resilience of widely used Linux environments, after researchers confirmed that local attackers can ...

Ubuntu CVE-2026-3888 flaw exploits cleanup timing in snap-confine to gain root access, risking full system compromise.

A newly identified local privilege escalation (LPE) vulnerability has been discovered affecting default installations of ...

A vulnerability in the interaction between snapd and systemd under Ubuntu allows attackers to gain root access.

Two vulnerabilities in the Ubuntu implementation of a popular container-based file system allow attackers to execute code with root privileges on 40% of Ubuntu Linux cloud workloads, researchers have ...

Ubuntu developers have fixed a series of vulnerabilities that made it easy for standard users to gain coveted root privileges. “This blog post is about an astonishingly straightforward way to escalate ...

Nine CrackArmor flaws in Linux AppArmor since 2017 enable root escalation and container bypass, putting 12.6M systems at risk.

A now-fixed Sudo vulnerability allowed any local user to gain root privileges on Unix-like operating systems without requiring authentication. Sudo is a Unix program ...

Sometimes the path to root is not a flashy kernel exploit or a broken login prompt. It is a temp directory that gets cleaned up at the wrong moment. A newly disclosed flaw, CVE-2026-3888, affects ...