Security CISA KEV CVE-2019-0880 CVE-2019-0880 CISA KEV
Microsoft Windows Privilege Escalation Vulnerability
Severity unknown CVSS unknown Check the vendor advisory for fixed versions
CISA lists this Microsoft vulnerability as known exploited. Its MSRC release detail is outside this installation's collected history.
A local elevation of privilege vulnerability exists in how splwow64.exe handles certain calls. An attacker who successfully exploited the vulnerability could elevate privileges on an affected system from low-integrity to medium-integrity.
Product Windows
Added to KEV 23 May 2022
Federal remediation due 13 Jun 2022
Known ransomware use Not reported
Changes are dated when recorded; day views use the last saved version from that UTC day, and citations stay fixed.
Cite this version Field-level log (2)
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23 Oct 2026 · 09:33:49 UTC
Source coverage: cisa-kev Incomplete → Current 23 Oct 2026 · 08:31:50 UTC
Source coverage: cisa-kev Current → Incomplete Explore global source statements, affected packages and advisory history for CVE-2019-0880 . The catalog has a separate collection scope from Microsoft release records.
More advisories, affected versions and source history
cve-program · CVE-2019-0880 Published Windows Server Vendor product
Publisher's version information Shown as published. These rules are not interpreted as NuGet package version ranges.
{
"product": "Windows Server",
"vendor": "Microsoft",
"versions": [
{
"status": "affected",
"version": "2012"
},
{
"status": "affected",
"version": "2012 (Core installation)"
},
{
"status": "affected",
"version": "2012 R2"
},
{
"status": "affected",
"version": "2012 R2 (Core installation)"
},
{
"status": "affected",
"version": "2016"
},
{
"status": "affected",
"version": "2016 (Core installation)"
},
{
"status": "affected",
"version": "version 1803 (Core Installation)"
},
{
"status": "affected",
"version": "2019"
},
{
"status": "affected",
"version": "2019 (Core installation)"
}
]
} Windows Vendor product
Publisher's version information Shown as published. These rules are not interpreted as NuGet package version ranges.
{
"product": "Windows",
"vendor": "Microsoft",
"versions": [
{
"status": "affected",
"version": "8.1 for 32-bit systems"
},
{
"status": "affected",
"version": "8.1 for x64-based systems"
},
{
"status": "affected",
"version": "RT 8.1"
},
{
"status": "affected",
"version": "10 for 32-bit Systems"
},
{
"status": "affected",
"version": "10 for x64-based Systems"
},
{
"status": "affected",
"version": "10 Version 1607 for 32-bit Systems"
},
{
"status": "affected",
"version": "10 Version 1607 for x64-based Systems"
},
{
"status": "affected",
"version": "10 Version 1703 for 32-bit Systems"
},
{
"status": "affected",
"version": "10 Version 1703 for x64-based Systems"
},
{
"status": "affected",
"version": "10 Version 1709 for 32-bit Systems"
},
{
"status": "affected",
"version": "10 Version 1709 for x64-based Systems"
},
{
"status": "affected",
"version": "10 Version 1803 for 32-bit Systems"
},
{
"status": "affected",
"version": "10 Version 1803 for x64-based Systems"
},
{
"status": "affected",
"version": "10 Version 1803 for ARM64-based Systems"
},
{
"status": "affected",
"version": "10 Version 1809 for 32-bit Systems"
},
{
"status": "affected",
"version": "10 Version 1809 for x64-based Systems"
},
{
"status": "affected",
"version": "10 Version 1809 for ARM64-based Systems"
},
{
"status": "affected",
"version": "10 Version 1709 for ARM64-based Systems"
}
]
} Windows 10 Version 1903 for 32-bit Systems Vendor product
Publisher's version information Shown as published. These rules are not interpreted as NuGet package version ranges.
{
"product": "Windows 10 Version 1903 for 32-bit Systems",
"vendor": "Microsoft",
"versions": [
{
"status": "affected",
"version": "unspecified"
}
]
} Windows 10 Version 1903 for x64-based Systems Vendor product
Publisher's version information Shown as published. These rules are not interpreted as NuGet package version ranges.
{
"product": "Windows 10 Version 1903 for x64-based Systems",
"vendor": "Microsoft",
"versions": [
{
"status": "affected",
"version": "unspecified"
}
]
} Windows 10 Version 1903 for ARM64-based Systems Vendor product
Publisher's version information Shown as published. These rules are not interpreted as NuGet package version ranges.
{
"product": "Windows 10 Version 1903 for ARM64-based Systems",
"vendor": "Microsoft",
"versions": [
{
"status": "affected",
"version": "unspecified"
}
]
} Windows Server, version 1903 (Server Core installation) Vendor product
Publisher's version information Shown as published. These rules are not interpreted as NuGet package version ranges.
{
"product": "Windows Server, version 1903 (Server Core installation)",
"vendor": "Microsoft",
"versions": [
{
"status": "affected",
"version": "unspecified"
}
]
} Original source record · Cite this exact observation · Complete original publisher JSON