ESET Software ESET File Security for Microsoft Windows Server

Name: ESET Software ESET File Security for Microsoft Windows Server
Brand: ESET Software

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

0critical2high1medium0low

updated 2026-10-27

vulnerabilities (3)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2020-26941US	medium5.5OT elevated	0.34% (27th)	—	no fix	2021-01-26	≤ 7.2
CVE-2021-37851US	high7.8	0.21% (11th)	—	no fix	2022-05-11	≤ 8.0.12013.0
CVE-2022-27167US	high7.1	0.19% (9th)	—	no fix	2022-05-10	≤ 8.0.12013.0

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

CWE-280Improper Handling of Insufficient Permissions or Privileges2 CVEs
CWE-755Improper Handling of Exceptional Conditions2 CVEs
CWE-276Incorrect Default Permissions1 CVEs
CWE-775Missing Release of File Descriptor or Handle after Effective Lifetime1 CVEs

Which sources assert this record, and when.

scry

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