Ubuntu 18.04 LTS
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- Operating system
- Total vulnerabilities (90 days)
- 0
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CyStack VulnScan continuously discovers assets, validates vulnerabilities, and helps security teams prioritize remediation across the organization.
As of 11/13/2026, Ubuntu 18.04 LTS recorded 0 security vulnerabilities in the last 90 days, of which 0 are rated High or Critical. None of these vulnerabilities is actively exploited (KEV) according to CISA's catalog. CyStack recommends that organizations and individual users apply patches as soon as possible.
CyStack does not yet have sufficient official-source data to identify the latest version of Ubuntu 18.04 LTS and determine which vulnerabilities affect that version.
CVE-2026-15226snapd snap-confine Sandbox Confinement Bypass via Omission of setuid Restriction in Seccomp TemplatesCVE-2024-5300Canonical snapd AppArmor profile bypass exposes system password hashesCVE-2026-9494ubuntu-pro-client Information Disclosure via Cleartext Bearer Token Exposure in Process Command LineCVE-2026-12391Canonical ubuntu-pro-client symlink following exposes root-readable files through pro collect-logsCVE-2026-11386Canonical ubuntu-pro-client APT source injection enables root code execution6 Results | Page 1 of 1