Do Son Qualys discloses CVE-2026-64600 (RefluXFS), an XFS privilege escalation to root affecting 16.4M+ Linux systems. Patch the kernel and reboot now.
Qualys
CVE-2026-8933 is a snap-confine privilege escalation flaw. It gives any user root on default Ubuntu Desktop 26.04, 25.10, and 24.04. Update snapd now.
Qualys discovers CVE-2026-3888, a critical Local Privilege Escalation (LPE) flaw in Ubuntu Desktop. Learn how a 30-day time window exposes root access.
Qualys uncovered two critical Linux flaws (CVE-2025-6018, CVE-2025-6019) allowing local root privilege escalation via PAM and UDisks. Patching is urgent for major distros.
Qualys reveals two critical Linux vulnerabilities (CVE-2025-5054, CVE-2025-4598) in Apport & systemd-coredump, risking sensitive data exposure. Patch now!