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CVE-2018-8256

CVE.org · Published

Historical CVEsJSONAI instructions

Record status
Published
Identifier year (not publication year)
2018
Source publication
Source updated
Imported by cveboard
Source snapshot
cve_2026-10-24_midnight_baseline ·

Plain text

CNA source text (English)

A remote code execution vulnerability exists when PowerShell improperly handles specially crafted files, aka "Microsoft PowerShell Remote Code Execution Vulnerability." This affects Windows RT 8.1, PowerShell Core 6.0, Microsoft.PowerShell.Archive 1.2.2.0, Windows Server 2016, Windows Server 2012, Windows Server 2008 R2, Windows Server 2019, Windows 7, Windows Server 2012 R2, PowerShell Core 6.1, Windows 10 Servers, Windows 10, Windows 8.1.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

Windows 7

Vendor
Microsoft
Product
Windows 7
Platforms
Unknown
Default status
Unknown
Windows 7 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
32-bit Systems Service Pack 1affectedUnavailableUnavailableUnavailableNone listed
x64-based Systems Service Pack 1affectedUnavailableUnavailableUnavailableNone listed

Microsoft.PowerShell.Archive

Vendor
Microsoft
Product
Microsoft.PowerShell.Archive
Platforms
Unknown
Default status
Unknown
Microsoft.PowerShell.Archive · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
1.2.2.0affectedUnavailableUnavailableUnavailableNone listed

Windows 10 Servers

Vendor
Microsoft
Product
Windows 10 Servers
Platforms
Unknown
Default status
Unknown
Windows 10 Servers · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
version 1709 (Server Core Installation)affectedUnavailableUnavailableUnavailableNone listed
version 1803 (Server Core Installation)affectedUnavailableUnavailableUnavailableNone listed

Windows Server 2012 R2

Vendor
Microsoft
Product
Windows Server 2012 R2
Platforms
Unknown
Default status
Unknown
Windows Server 2012 R2 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
(Server Core installation)affectedUnavailableUnavailableUnavailableNone listed

Windows RT 8.1

Vendor
Microsoft
Product
Windows RT 8.1
Platforms
Unknown
Default status
Unknown
Windows RT 8.1 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
Windows RT 8.1affectedUnavailableUnavailableUnavailableNone listed

Windows Server 2008 R2

Vendor
Microsoft
Product
Windows Server 2008 R2
Platforms
Unknown
Default status
Unknown
Windows Server 2008 R2 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
Itanium-Based Systems Service Pack 1affectedUnavailableUnavailableUnavailableNone listed
x64-based Systems Service Pack 1affectedUnavailableUnavailableUnavailableNone listed
x64-based Systems Service Pack 1 (Server Core installation)affectedUnavailableUnavailableUnavailableNone listed

Windows Server 2012

Vendor
Microsoft
Product
Windows Server 2012
Platforms
Unknown
Default status
Unknown
Windows Server 2012 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
(Server Core installation)affectedUnavailableUnavailableUnavailableNone listed

PowerShell Core

Vendor
Microsoft
Product
PowerShell Core
Platforms
Unknown
Default status
Unknown
PowerShell Core · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
6.0affectedUnavailableUnavailableUnavailableNone listed
6.1affectedUnavailableUnavailableUnavailableNone listed

Windows Server 2016

Vendor
Microsoft
Product
Windows Server 2016
Platforms
Unknown
Default status
Unknown
Windows Server 2016 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
(Server Core installation)affectedUnavailableUnavailableUnavailableNone listed

Windows 8.1

Vendor
Microsoft
Product
Windows 8.1
Platforms
Unknown
Default status
Unknown
Windows 8.1 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
32-bit systemsaffectedUnavailableUnavailableUnavailableNone listed
x64-based systemsaffectedUnavailableUnavailableUnavailableNone listed

Windows 10

Vendor
Microsoft
Product
Windows 10
Platforms
Unknown
Default status
Unknown
Windows 10 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
32-bit SystemsaffectedUnavailableUnavailableUnavailableNone listed
Version 1607 for 32-bit SystemsaffectedUnavailableUnavailableUnavailableNone listed
Version 1607 for x64-based SystemsaffectedUnavailableUnavailableUnavailableNone listed
Version 1703 for 32-bit SystemsaffectedUnavailableUnavailableUnavailableNone listed
Version 1703 for x64-based SystemsaffectedUnavailableUnavailableUnavailableNone listed
Version 1709 for 32-bit SystemsaffectedUnavailableUnavailableUnavailableNone listed
Version 1709 for ARM64-based SystemsaffectedUnavailableUnavailableUnavailableNone listed
Version 1709 for x64-based SystemsaffectedUnavailableUnavailableUnavailableNone listed
Version 1803 for 32-bit SystemsaffectedUnavailableUnavailableUnavailableNone listed
Version 1803 for ARM64-based SystemsaffectedUnavailableUnavailableUnavailableNone listed
Version 1803 for x64-based SystemsaffectedUnavailableUnavailableUnavailableNone listed
Version 1809 for 32-bit SystemsaffectedUnavailableUnavailableUnavailableNone listed
Version 1809 for ARM64-based SystemsaffectedUnavailableUnavailableUnavailableNone listed
Version 1809 for x64-based SystemsaffectedUnavailableUnavailableUnavailableNone listed
x64-based SystemsaffectedUnavailableUnavailableUnavailableNone listed

Windows Server 2019

Vendor
Microsoft
Product
Windows Server 2019
Platforms
Unknown
Default status
Unknown
Windows Server 2019 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
(Server Core installation)affectedUnavailableUnavailableUnavailableNone listed