TECHNOLOGYglobal
Ubuntu CVE-2026-3888 Bug Lets Attackers Gain Root via systemd Cleanup Timing Exploit
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Updated 2 hours ago
First seen March 18, 2026 19:40:46Stay on top of this story
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Quick Summary
A high-severity security flaw affecting default installations of Ubuntu Desktop versions 24.04 and later could be exploited to escalate privileges to the root level. Tracked as CVE-2026-3888 (CVSS score: 7.8), the issue could allow an attacker to seize control of a susceptible system. "This flaw (CVE-2026-3888) allows an unprivileged local attacker to escalate privileges to full root access