Known Vulnerabilities for Avast Antivirus by Alwil
Listed below are 10 of the newest known vulnerabilities associated with "Avast Antivirus" by "Alwil".
These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.
Data on known vulnerable versions is also displayed based on information from known CPEs
Known Vulnerabilities
| CVE | Shortened Description | Severity | Publish Date | Last Modified |
|---|---|---|---|---|
| CVE-2025-71326 json | AVAST Antivirus 25.11 contains an unquoted service path vulnerability in the SecureLine service that allows local non-privile... | Not Provided | 2026-06-19 | 2026-06-22 |
| CVE-2020-20118 json | Buffer Overflow vulnerability in Avast AntiVirus before v.19.7 allows a local attacker to cause a denial of service via a cra... | Not Provided | 2023-07-11 | 2026-07-09 |
| CVE-2012-1459 json | Not Provided | 2012-03-21 | 2026-04-29 | |
| CVE-2012-1457 json | Not Provided | 2012-03-21 | 2026-04-29 | |
| CVE-2012-1443 json | Not Provided | 2012-03-21 | 2026-04-29 | |
| CVE-2007-0829 json | Not Provided | 2007-02-07 | 2026-04-23 | |
| CVE-2006-4626 json | Heap-based buffer overflow in alwil avast! Anti-virus Engine before 4.7.869 allows remote attackers to execute arbitrary code... | 7.5 - HIGH | 2006-09-07 | 2011-03-08 |
| CVE-2006-2869 json | Unspecified vulnerability in the CHM unpacker in avast! before 4.7.844 has unknown impact and remote attack vectors. | 10 - HIGH | 2006-06-06 | 2017-07-20 |
| CVE-2006-1892 json | Not Provided | 2006-04-20 | 2025-04-03 | |
| CVE-2006-1355 json | Not Provided | 2006-03-22 | 2025-04-03 |