Vulnerability Overview
Exploitation Activity
Exploitation Intelligence
Recent advisories detail critical vulnerabilities in the Linux kernel affecting various Ubuntu versions. Ubuntu 20.04 and 18.04 are impacted by multiple security issues, including CVE-2026-31657 and CVE-2026-53045. These vulnerabilities could allow attackers to compromise systems, potentially leadin...
A 13-year-old vulnerability, CVE-2026-64531, known as OVSwrap, has been disclosed, allowing local users to gain root privileges on various Linux distributions using Open vSwitch. Security researcher Asim Manizada revealed that the flaw affects a wide range of systems and has a CVSS score of 7.8. A p...
Multiple critical vulnerabilities have been discovered in the Linux kernel affecting Ubuntu systems, particularly in versions 24.04 and 26.04 LTS. The vulnerabilities include CVE-2025-10263, which allows local attackers to bypass memory protections and escalate privileges on affected Arm and AMD pro...
