What’s Vulnerable › Products

Avast Free Antivirus vulnerabilities

9 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 5 published in the last 12 months.

Check whether your Avast Free Antivirus version is affected

Latest Avast Free Antivirus vulnerabilities

• CVE-2025-10905 — Collision in minifilter driver of Avast Free Antivirus results in disabling of real-time protection (CVSS 4.4)
• CVE-2024-7233 — Avast Free Antivirus AvastSvc Link Following Local Privilege Escalation Vulnerability (CVSS 7.8)
• CVE-2024-7232 — Avast Free Antivirus AvastSvc Link Following Local Privilege Escalation Vulnerability (CVSS 7.8)
• CVE-2024-7228 — Avast Free Antivirus Link Following Denial-of-Service Vulnerability (CVSS 5.5)
• CVE-2024-7227 — Avast Free Antivirus AvastSvc Link Following Local Privilege Escalation Vulnerability (CVSS 7.8)
• CVE-2020-13657 — (CVSS 5.5)
• CVE-2018-12572 — (CVSS 7.8)
• CVE-2017-5567 — (CVSS 6.7)
• CVE-2016-4025 — (CVSS 5.5)