Known vulnerabilities in Avast Software s.r.o. Avast Antivirus

Vendor: Avast Software s.r.o.
Website: https://www.avast.com/index2?utm_expid=.o3Qid4rtTFWvM4Oy2-KO3A.1&utm_referrer=https%3A%2F%2Fwww.google.com%2F#pc
Total Security Bulletins: 8

Security bulletins (8)

Secuity bulletin Severity Status Published
SB2025120812: Security restrictions bypass in Avast Antivirus Low
Patched
08.12.2025
SB2025120811: Privilege escalation in Avast Antivirus Low
Patched
08.12.2025
SB2025042502: Privilege escalation in Avast Free Antivirus Low
Patched
25.04.2025
SB2024080849: Multiple vulnerabilities in Avast Antivirus Low
Patched
08.08.2024
SB2022122815: Privilege escalation in Avast and AVG Antivirus Low
Patched Public exploit
28.12.2022
SB2022050523: Multiple vulnerabilities in Avast Antivirus and AVG Antivirus Low
Patched
05.05.2022
SB2020040213: Multiple vulnerabilities in Avast Antivirus High
Patched
02.04.2020
SB2019110508: Multiple vulnerabilities in Avast Antivirus Low
Patched
05.11.2019