Avast Software sro Avast Antivirus

Name: Avast Software sro Avast Antivirus
Brand: Avast Software sro

productRU

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

KEV-listed

public exploit

EPSS ≥ 10%

critical

by severity

0critical3high3medium0low

updated 2026-10-28

vulnerabilities (8)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2022-4173US	high8.8	0.73% (54th)	—	no fix	2022-12-06	≤ 22.10
CVE-2021-45335US	high8.8OT elevated	0.39% (33rd)	—	no fix	2021-12-27	≤ 20.4
CVE-2023-1587US	medium5.5	0.21% (11th)	—	no fix	2023-04-19	22.5 → 22.11
CVE-2023-1586US	medium4.7	0.21% (11th)	—	no fix	2023-04-19	22.5 → 22.11
CVE-2022-4294US	high7.8	0.19% (9th)	—	no fix	2023-01-10	≤ 22.10
CVE-2022-26522US	—	0.18% (8th)	—	no fix	2026-05-08	≤ 22.1
CVE-2023-1585US	medium6.3	0.17% (6th)	—	no fix	2023-04-19	22.5 → 22.11

showing 7 of 8

The flaw types (CWEs) most of these CVEs share.

Which sources assert this record, and when.

scry

Products carry known vulnerabilities once they are exposed to the internet. See what is exposed on your perimeter with a free passive scan.