145 CVEs
1 in CISA KEV
ubuntu Vulnerabilities
CVE security advisories and vulnerability history for ubuntu.
145
Total CVEs
Published
1
In CISA KEV
Exploited in the wild
20
Public exploits
With known exploit
6.2
Avg CVSS
2004–2026
Overview
ubuntu has 145 published CVE records since 2004, of which 1 are in CISA's Known Exploited Vulnerabilities catalog and 20 have a known public exploit. The average CVSS base score across scored CVEs is 6.2.
This page aggregates every publicly disclosed vulnerability (CVE) affecting ubuntu products, with severity breakdowns, the most-affected products, the most common weakness types, and the latest disclosures.