Detections
Analytics

Security Updates for Windows Defender (April 2026)

high Nessus Plugin ID 306740

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Version 1.5

Apr 27, 2026, 11:43 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")

Plugin Feed: 202604271143

Version 1.4

Apr 23, 2026, 4:31 AM

  • CISA reference

Plugin Feed: 202604230431

Version 1.3

Apr 20, 2026, 10:26 PM

  • CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:F/RL:OF/RC:C")
  • CVSS temporal metrics ("CVSSv3 temporal vector" set to "CVSS:3.0/E:F/RL:O/RC:C")
  • Exploit attributes ("Exploit framework core" set to "True")

Plugin Feed: 202604202226

Version 1.2

Apr 17, 2026, 9:54 AM

  • CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:POC/RL:OF/RC:C")
  • CVSS temporal metrics ("CVSSv3 temporal vector" set to "CVSS:3.0/E:P/RL:O/RC:C")
  • Exploit attributes ("Exploit available" set to "True")
  • Exploit attributes ("Exploitability ease" set to "Exploits are available")

Plugin Feed: 202604170954

Version 1.1

Apr 16, 2026, 7:20 PM

  • New

Plugin Feed: 202604161920

* Changelogs are generally available for changes made after Nov 1, 2022