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CyStack VulnScan continuously discovers assets, validates vulnerabilities, and helps security teams prioritize remediation across the organization.
A short verification protects source data and prevents automated AI requests.
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As of 11/13/2026, Ubuntu Linux 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 Linux and determine which vulnerabilities affect that version.
CVE-2026-47337NULL pointer dereference in Ubuntu Linux AppArmor IPv4/IPv6 socket mediationCVE-2026-47336Use of uninitialized value in Ubuntu Linux AppArmor IPv4/IPv6 socket mediation rulesCVE-2026-47335NULL pointer dereference in Ubuntu Linux AppArmor notification handlingCVE-2026-47334Deadlock or kernel panic in Ubuntu Linux AppArmor notification handlingCVE-2026-47333Out-of-bounds read in Ubuntu Linux AppArmor notification handling14 Results | Page 1 of 1