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Vulnerability record · CVE-2022-26047 · published 11 November 2022

CVE-2022-26047: Intel killer wifi software improper input validation vulnerability

Intel · Killer Wifi Software

Improper input validation for some Intel(R) PROSet/Wireless WiFi, Intel vPro(R) CSME WiFi and Killer(TM) WiFi products may allow unauthenticated user to potentially enable denial of service via local access.

6.5 CVSS 3.1 Medium EPSS 0.42% · top 66.3% CWE-20 · Improper input validationCWE-1284 · CWE-1284
6.5CVSS 3.1 base score
0.42%EPSS exploitation probability, 30 days
NoNot in CISA KEV
150Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Improper input validation for some Intel(R) PROSet/Wireless WiFi, Intel vPro(R) CSME WiFi and Killer(TM) WiFi products may allow unauthenticated user to potentially enable denial of service via local access.

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

Affected products

150 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00699.html Vendor Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00699.html Vendor Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2022-26047), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.