Ubuntu Desktop — Cyber Threats, Attacks & Incidents

Threat entity extracted from intelligence sources

Frequency
4
occurrences
First Seen
March 18, 2026
Last Seen
March 18, 2026

Ubuntu Desktop is a technology platform tracked across 1 threat cluster and 4 intelligence report mentions on ThreatCluster. First observed March 18, 2026; most recent activity March 18, 2026.

Related Threat Clusters

  • Critical Ubuntu Snap Flaw Allows Local Privilege Escalation

    A local privilege escalation vulnerability, tracked as CVE-2026-3888, has been identified in default installations of Ubuntu Desktop 24.04 and later. Discovered by Qualys, the flaw arises from an unintended interaction…

    11 articles · Updated March 18, 2026

Recent Intelligence Reports

  • Ubuntu: root vulnerability via snapd — Heise.De · March 18, 2026
  • CVE-2026-3888: Snap Flaw Causes Ubuntu Root Escalation — Technadu · March 18, 2026
  • CVE-2026-3888: Ubuntu Desktop 24.04+ vulnerable to Root exploit — Securityaffairs.Co · March 18, 2026
  • Ubuntu Desktop Systems Vulnerability Enables Attackers to Gain Full Root Access — Cybersecuritynews · March 18, 2026

Related Entities

Zero-day Exploit Ubuntu CVE-2026-3888 T1053 - Scheduled Task/Job T1068 - Exploitation for Privilege Escalation Cisco Catalyst Sd-wan Snap-confine Snapd Systemd-tmpfiles

CVSS v3.1 Breakdown