10,221 CVEs
122 in CISA KEV
Debian Vulnerabilities
CVE security advisories and vulnerability history for Debian.
10,221
Total CVEs
Published
122
In CISA KEV
Exploited in the wild
1,057
Public exploits
PoC or exploit code
7.0
Avg CVSS
1999–2026
Overview
Debian has 10,221 published CVE records since 1999, of which 122 are in CISA's Known Exploited Vulnerabilities catalog and 1,057 have a known public exploit. The average CVSS base score across scored CVEs is 7.0.
This page aggregates every publicly disclosed vulnerability (CVE) affecting Debian products, with severity breakdowns, the most-affected products, the most common weakness types, and the latest disclosures.