9 CVEs
avast free antivirus Vulnerabilities
CVE security advisories and vulnerability history for free antivirus by avast.
9
Total CVEs
Published
0
In CISA KEV
Exploited in the wild
1
Public exploits
With known exploit
6.8
Avg CVSS
2016–2025
Last updated
Overview
avast free antivirus has 9 published CVE records since 2016, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 1 have a known public exploit. The average CVSS base score across scored CVEs is 6.8.
This page aggregates every publicly disclosed vulnerability (CVE) affecting avast free antivirus, with a severity breakdown, the affected and patched versions, the most common weakness types, and the full CVE list. Affected platforms include Windows.