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CVE Vulnerability Details :

CVE-2022-26522

PUBLISHED

More Info Official Page

Assigner-mitre

Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca

Published At-08 May, 2026 | 00:00

Updated At-08 May, 2026 | 14:29

▼CVE Numbering Authority (CNA)

The socket connection handler in aswArPot.sys in the Avast and AVG Windows Anti Rootkit driver before 22.1 allows local attackers to execute arbitrary code in kernel mode or cause a denial of service (memory corruption and OS crash) due to a double fetch vulnerability at aswArPot+0xc4a3.

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Type	CWE ID	Description
text	N/A	n/a

Type: text

CWE ID: N/A

Description: n/a

References

Hyperlink	Resource
https://www.avast.com/bug-bounty	N/A
https://www.sentinelone.com/labs/vulnerabilities-in-avast-and-avg-put-millions-at-risk/	N/A

Hyperlink: https://www.avast.com/bug-bounty

Resource: N/A

Hyperlink: https://www.sentinelone.com/labs/vulnerabilities-in-avast-and-avg-put-millions-at-risk/

Resource: N/A

▼Authorized Data Publishers (ADP)

CISA ADP Vulnrichment

Problem Types

Type	CWE ID	Description
CWE	CWE-367	CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition

Type: CWE

CWE ID: CWE-367

Description: CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition

Metrics

Version	Base score	Base severity	Vector
3.1	7.8	HIGH	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Version: 3.1

Base score: 7.8

Base severity: HIGH

Vector:

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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Replaced By

Rejected Reason

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Affected Products

Problem Types

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References