Product by Avast

    Avast Free Antivirus

    9 known vulnerabilities in Avast Free Antivirus (Avast), 0 of them actively exploited (CISA KEV).

    Key figures

    9

    Vulnerabilities

    0

    Actively exploited (KEV)

    0

    Used by ransomware

    0

    Critical

    Vulnerabilities

    Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.

    Vulnerabilities in Avast Free Antivirus (Avast)
    HighCVE-2024-7233

    Avast Free Antivirus AvastSvc Link Following Local Privilege Escalation Vulnerability

    7.8
    HighCVE-2024-7232

    Avast Free Antivirus AvastSvc Link Following Local Privilege Escalation Vulnerability

    7.8
    HighCVE-2024-7227

    Avast Free Antivirus AvastSvc Link Following Local Privilege Escalation Vulnerability

    7.8
    MediumCVE-2017-5567

    Avast Free Antivirus: Code Injection

    6.7
    HighCVE-2018-12572

    Avast Free Antivirus: Information Disclosure

    7.8
    MediumCVE-2024-7228

    Avast Free Antivirus Link Following Denial-of-Service Vulnerability

    6.1
    MediumCVE-2020-13657

    Avast Avg Antivirus: Privilege Escalation

    also in 1 other product

    5.5
    MediumCVE-2016-4025

    Avast Business Security: security vulnerability

    5.5
    MediumCVE-2025-10905

    Collision in minifilter driver of Avast Free Antivirus results in disabling of real-time protection

    4.4

    All products by Avast