CVE-2019-1069CISA KEV
Microsoft Task Scheduler Privilege Escalation Vulnerability
Severity unknownCVSS unknownCheck 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.
CISA catalog record
A privilege escalation vulnerability exists in the way the Task Scheduler Service validates certain file operations.
- Product
- Task Scheduler
- Added to KEV
- 15 Mar 2022
- Federal remediation due
- 5 Apr 2022
- Known ransomware use
- Yes
Page history
Changes are dated when recorded; day views use the last saved version from that UTC day, and citations stay fixed.
Cite this versionField-level log (2)
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- 23 Oct 2026 · 09:33:49 UTC
Source coverage: cisa-kevIncomplete → Current
- 23 Oct 2026 · 08:31:50 UTC
Source coverage: cisa-kevCurrent → Incomplete
Explore global source statements, affected packages and advisory history for CVE-2019-1069. The catalog has a separate collection scope from Microsoft release records.
More advisories, affected versions and source history
cve-program · CVE-2019-1069
PublishedWindows 10 Version 1703
Vendor product
Publisher's version information
Shown as published. These rules are not interpreted as NuGet package version ranges.
{
"vendor": "Microsoft",
"product": "Windows 10 Version 1703",
"platforms": [
"32-bit Systems",
"x64-based Systems"
],
"versions": [
{
"version": "10.0.0",
"lessThan": "publication",
"versionType": "custom",
"status": "affected"
}
]
}Windows 10 Version 1803
Vendor product
Publisher's version information
Shown as published. These rules are not interpreted as NuGet package version ranges.
{
"vendor": "Microsoft",
"product": "Windows 10 Version 1803",
"platforms": [
"32-bit Systems",
"x64-based Systems",
"ARM64-based Systems"
],
"versions": [
{
"version": "10.0.0",
"lessThan": "publication",
"versionType": "custom",
"status": "affected"
}
]
}Windows Server, version 1803 (Server Core Installation)
Vendor product
Publisher's version information
Shown as published. These rules are not interpreted as NuGet package version ranges.
{
"vendor": "Microsoft",
"product": "Windows Server, version 1803 (Server Core Installation)",
"platforms": [
"x64-based Systems"
],
"versions": [
{
"version": "10.0.0",
"lessThan": "publication",
"versionType": "custom",
"status": "affected"
}
]
}Windows 10 Version 1809
Vendor product
Publisher's version information
Shown as published. These rules are not interpreted as NuGet package version ranges.
{
"vendor": "Microsoft",
"product": "Windows 10 Version 1809",
"platforms": [
"32-bit Systems",
"x64-based Systems"
],
"versions": [
{
"version": "10.0.17763.0",
"lessThan": "publication",
"versionType": "custom",
"status": "affected"
}
]
}Windows 10 Version 1809
Vendor product
Publisher's version information
Shown as published. These rules are not interpreted as NuGet package version ranges.
{
"vendor": "Microsoft",
"product": "Windows 10 Version 1809",
"platforms": [
"ARM64-based Systems"
],
"versions": [
{
"version": "10.0.0",
"lessThan": "publication",
"versionType": "custom",
"status": "affected"
}
]
}Windows Server 2019
Vendor product
Publisher's version information
Shown as published. These rules are not interpreted as NuGet package version ranges.
{
"vendor": "Microsoft",
"product": "Windows Server 2019",
"platforms": [
"x64-based Systems"
],
"versions": [
{
"version": "10.0.17763.0",
"lessThan": "publication",
"versionType": "custom",
"status": "affected"
}
]
}Windows Server 2019 (Server Core installation)
Vendor product
Publisher's version information
Shown as published. These rules are not interpreted as NuGet package version ranges.
{
"vendor": "Microsoft",
"product": "Windows Server 2019 (Server Core installation)",
"platforms": [
"x64-based Systems"
],
"versions": [
{
"version": "10.0.17763.0",
"lessThan": "publication",
"versionType": "custom",
"status": "affected"
}
]
}Windows 10 Version 1709 for 32-bit Systems
Vendor product
Publisher's version information
Shown as published. These rules are not interpreted as NuGet package version ranges.
{
"vendor": "Microsoft",
"product": "Windows 10 Version 1709 for 32-bit Systems",
"platforms": [
"32-bit Systems"
],
"versions": [
{
"version": "10.0.0",
"lessThan": "publication",
"versionType": "custom",
"status": "affected"
}
]
}Windows 10 Version 1709
Vendor product
Publisher's version information
Shown as published. These rules are not interpreted as NuGet package version ranges.
{
"vendor": "Microsoft",
"product": "Windows 10 Version 1709",
"platforms": [
"x64-based Systems",
"ARM64-based Systems"
],
"versions": [
{
"version": "10.0.0",
"lessThan": "publication",
"versionType": "custom",
"status": "affected"
}
]
}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.
{
"vendor": "Microsoft",
"product": "Windows 10 Version 1903 for 32-bit Systems",
"platforms": [
"Unknown"
],
"versions": [
{
"version": "10.0.0",
"lessThan": "publication",
"versionType": "custom",
"status": "affected"
}
]
}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.
{
"vendor": "Microsoft",
"product": "Windows 10 Version 1903 for x64-based Systems",
"platforms": [
"Unknown"
],
"versions": [
{
"version": "10.0.0",
"lessThan": "publication",
"versionType": "custom",
"status": "affected"
}
]
}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.
{
"vendor": "Microsoft",
"product": "Windows 10 Version 1903 for ARM64-based Systems",
"platforms": [
"Unknown"
],
"versions": [
{
"version": "10.0.0",
"lessThan": "publication",
"versionType": "custom",
"status": "affected"
}
]
}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.
{
"vendor": "Microsoft",
"product": "Windows Server, version 1903 (Server Core installation)",
"platforms": [
"x64-based Systems"
],
"versions": [
{
"version": "10.0.0",
"lessThan": "publication",
"versionType": "custom",
"status": "affected"
}
]
}Windows 10 Version 1507
Vendor product
Publisher's version information
Shown as published. These rules are not interpreted as NuGet package version ranges.
{
"vendor": "Microsoft",
"product": "Windows 10 Version 1507",
"platforms": [
"32-bit Systems",
"x64-based Systems"
],
"versions": [
{
"version": "10.0.10240.0",
"lessThan": "publication",
"versionType": "custom",
"status": "affected"
}
]
}Windows 10 Version 1607
Vendor product
Publisher's version information
Shown as published. These rules are not interpreted as NuGet package version ranges.
{
"vendor": "Microsoft",
"product": "Windows 10 Version 1607",
"platforms": [
"32-bit Systems",
"x64-based Systems"
],
"versions": [
{
"version": "10.0.14393.0",
"lessThan": "publication",
"versionType": "custom",
"status": "affected"
}
]
}Windows Server 2016
Vendor product
Publisher's version information
Shown as published. These rules are not interpreted as NuGet package version ranges.
{
"vendor": "Microsoft",
"product": "Windows Server 2016",
"platforms": [
"x64-based Systems"
],
"versions": [
{
"version": "10.0.14393.0",
"lessThan": "publication",
"versionType": "custom",
"status": "affected"
}
]
}Windows Server 2016 (Server Core installation)
Vendor product
Publisher's version information
Shown as published. These rules are not interpreted as NuGet package version ranges.
{
"vendor": "Microsoft",
"product": "Windows Server 2016 (Server Core installation)",
"platforms": [
"x64-based Systems"
],
"versions": [
{
"version": "10.0.14393.0",
"lessThan": "publication",
"versionType": "custom",
"status": "affected"
}
]
}Original source record · Cite this exact observation · Complete original publisher JSON