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Product · Microsoft

Windows SMB

6 known vulnerabilities.

Windows SMB at a glance

Last 12 months
0
Critical · all time
0
Exploited · all time
6
Public exploit · all time
6

6 of the exploited vulnerabilities are known to be used by ransomware (CISA).

New vulnerabilities per month · last 12 months
0 1 1 December 2025: 0 vulnerabilities Dec 2025 January 2026: 0 vulnerabilities February 2026: 0 vulnerabilities March 2026: 0 vulnerabilities Mar April 2026: 0 vulnerabilities May 2026: 0 vulnerabilities June 2026: 0 vulnerabilities Jun July 2026: 0 vulnerabilities August 2026: 0 vulnerabilities September 2026: 0 vulnerabilities Sep October 2026: 0 vulnerabilities November 2026: 0 vulnerabilities
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Most common weaknesses

All Critical High Medium Low Exploited only Public exploit

6 results · Feed

  • High 7.5
    CVE-2017-0147 Exploited · Ransomware Public exploit EPSS 100%

    The SMBv1 server in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7 SP1; Windows 8.1; Window…

    Microsoft Windows SMB Windows
    KEV May 24, 2022
  • High 8.1
    CVE-2017-0148 Exploited · Ransomware Public exploit EPSS 99%

    The SMBv1 server in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7 SP1; Windows 8.1; Window…

    Microsoft Windows SMB Windows
    KEV Apr 6, 2022
  • High 8.8
    CVE-2017-0143 Exploited · Ransomware Public exploit EPSS 93%

    The SMBv1 server in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7 SP1; Windows 8.1; Window…

    Microsoft Windows SMB Windows
    KEV Nov 3, 2021
  • High 8.8
    CVE-2017-0144 Exploited · Ransomware Public exploit EPSS 99%

    The SMBv1 server in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7 SP1; Windows 8.1; Window…

    Microsoft Windows SMB Windows
    KEV Feb 10, 2022
  • High 8.8
    CVE-2017-0145 Exploited · Ransomware Public exploit EPSS 90%

    The SMBv1 server in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7 SP1; Windows 8.1; Window…

    Microsoft Windows SMB Windows
    KEV Feb 10, 2022
  • High 8.8
    CVE-2017-0146 Exploited · Ransomware Public exploit EPSS 90%

    The SMBv1 server in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7 SP1; Windows 8.1; Window…

    Microsoft Windows SMB Windows
    KEV Mar 25, 2022