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 ...

CVE-2026-3888 is a high-severity Local Privilege Escalation (LPE) vulnerability that allows unprivileged users to gain full root access on default installations of Ubuntu 24.04 LTS and later.

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 ...

A local privilege escalation security vulnerability could allow attackers to gain root access on Ubuntu systems by exploiting a double-free memory corruption bug in GNOME's AccountsService component.

Logging in as the root user should never be done on Linux. Using the root account could lead to disaster. Sudo is the preferred method of gaining elevated privileges. When I first started using Linux ...