VulnTideExploited vulnerabilities, by vendor. Data as of .
Not in CISA KEVReported exploited: VulnCheck KEV since Published CVSS 9.8 criticalEPSS 72.6% probability of exploitation in 30 days
Microsoft

CVE-2022-30136: Windows Network File System Remote Code Execution Vulnerability

Is it exploited?

Reported, not confirmed by CISA. VulnCheck KEV lists it as exploited in the wild. CISA has not added it to its Known Exploited Vulnerabilities catalog as of .

VulnCheck KEV lists it since . It cites 1 public report, the first from .

How likely is exploitation in the next 30 days?
72.6%

EPSS score, percentile 99.4 of all scored records. A probability estimated by FIRST, not a report of exploitation.

How severe?
9.8 Critical

CVSS v3.1 base score, given by the CNA

What should I do?

CISA has set no required action, because the vulnerability is not in KEV.

Advisories and patches (1)

Which versions are affected?

Affected

  • from 10.0.17763.0 to before 10.0.17763.3046
  • from 10.0.17763.0 to before 10.0.17763.3046
  • from 10.0.14393.0 to before 10.0.14393.5192
  • from 10.0.14393.0 to before 10.0.14393.5192
  • from 6.2.9200.0 to before 6.2.9200.23736
  • from 6.2.9200.0 to before 6.2.9200.23736

and 2 more in the table below

Versions by product

Source: CISA KEV 2026.10.29, as of ; VulnCheck KEV, as of ; FIRST EPSS, as of ; CVE List, as of . About the data.

Description

Windows Network File System Remote Code Execution Vulnerability

Windows Network File System Remote Code Execution Vulnerability

Source: CVE List, as of . About the data.

What to do

Advisories and patches

This summary is based on the CVE record as of . Check the vendor's advisory before you act: affected versions and fixes can change.

Affected products and versions

Versions by product, as listed in the CVE record (8 products)
Microsoft Windows Server 2019
StatusVersions
Affectedfrom 10.0.17763.0 to before 10.0.17763.3046
Microsoft Windows Server 2019 (Server Core installation)
StatusVersions
Affectedfrom 10.0.17763.0 to before 10.0.17763.3046
Microsoft Windows Server 2016
StatusVersions
Affectedfrom 10.0.14393.0 to before 10.0.14393.5192
Microsoft Windows Server 2016 (Server Core installation)
StatusVersions
Affectedfrom 10.0.14393.0 to before 10.0.14393.5192
Microsoft Windows Server 2012
StatusVersions
Affectedfrom 6.2.9200.0 to before 6.2.9200.23736
Microsoft Windows Server 2012 (Server Core installation)
StatusVersions
Affectedfrom 6.2.9200.0 to before 6.2.9200.23736
Microsoft Windows Server 2012 R2
StatusVersions
Affectedfrom 6.3.9600.0 to before 6.3.9600.20402
Microsoft Windows Server 2012 R2 (Server Core installation)
StatusVersions
Affectedfrom 6.3.9600.0 to before 6.3.9600.20402

Source: CVE List, as of . About the data.

Timeline

DateEvent
CVE record published
CVE record last updated

Known exploited Microsoft vulnerabilities

  • CVE-2026-96951: Microsoft Windows Command Injection Vulnerability (added )
  • CVE-2026-65660: Microsoft SharePoint Code Injection Vulnerability (added )
  • CVE-2026-81963: Microsoft Windows Link Following Vulnerability (added )
  • CVE-2026-85880: Microsoft Windows Heap-Based Buffer Overflow Vulnerability (added )
  • CVE-2019-1068: Microsoft SQL Server Remote Code Execution Vulnerability (added )