KB5126657: Windows 10 version 21H2 / Windows 10 Version 22H2 Security Update (October 2026)

critical Nessus Plugin ID 365467

Version 1.8

Oct 20, 2026, 8:26 AM

  • CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:H/RL:OF/RC:C")
  • CVSS temporal metrics ("CVSSv3 temporal vector" set to "CVSS:3.0/E:H/RL:O/RC:C")
  • Exploit attributes ("Exploited by malware" set to "True")

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