CVE-2025-59192: Storport.sys Driver Elevation of Privilege Vulnerability
Published Oct 14, 2025
·Updated
Buffer over-read in Storport.sys Driver allows an authorized attacker to elevate privileges locally.
Other sources
Storport.sys Driver Elevation of Privilege Vulnerability
— Microsoft
Affected Software
46 affected componentsFixes available
Microsoft Windows Server 2025
Microsoft Windows 11=25H2
Microsoft Windows 10
Microsoft Windows 11=24H2
Microsoft Windows Server 2016
Microsoft Windows 10
Microsoft Windows Server 2016
Microsoft Windows Server 2022, 23H2 Edition
Microsoft Windows 10=1607
Microsoft Windows 11=23H2
Microsoft Windows 10=1607
Microsoft Windows 11=23H2
Microsoft Windows 11=24H2
Microsoft Windows 11=25H2
Microsoft Windows 10=22H2
Microsoft Windows 11=22H2
Microsoft Windows Server 2025
Microsoft Windows 10=21H2
Microsoft Windows Server 2022
Microsoft Windows 10=22H2
Microsoft Windows 10=22H2
Microsoft Windows 10=21H2
Microsoft Windows Server 2019
Microsoft Windows Server 2019
Microsoft Windows 11=22H2
Microsoft Windows 10=21H2
Microsoft Windows Server 2022
Microsoft Windows 10=1809
Microsoft Windows 10=1809
Microsoft Windows 10 1507<10.0.10240.21161
Microsoft Windows 10 1507<10.0.10240.21161
Microsoft Windows 10 1607<10.0.14393.8519
Microsoft Windows 10 1607<10.0.14393.8519
Microsoft Windows 10 1809<10.0.17763.7919
Microsoft Windows 10 1809<10.0.17763.7919
Microsoft Windows 10 21h2<10.0.19044.6456
Microsoft Windows 10 22h2<10.0.19045.6456
Microsoft Windows 11 22h2<10.0.22621.6060
Microsoft Windows 11 23h2<=10.0.22631.6060
Microsoft Windows 11 24h2<10.0.26100.6899
Microsoft Windows 11 25h2<10.0.26200.6899
Microsoft Windows Server 2016<=10.0.14393.8519
Microsoft Windows Server 2019<10.0.17763.7919
Microsoft Windows Server 2022<10.0.20348.4294
Microsoft Windows Server 2022 23h2<10.0.25398.1913
Microsoft Windows Server 2025<=10.0.26100.6899
Event History
Oct 14, 2025
CVE Published
via Microsoft·07:00 AM
Data Sourced
via Microsoft·07:00 AM
DescriptionSeverityWeakness
Data Sourced
via Microsoft·07:00 AM
Affected Software
Updated
via Microsoft·07:00 AM
Description
Updated
via Microsoft·02:00 PM
Description
CVE Published
via MITRE·05:01 PM
Data Sourced
via MITRE·05:01 PM
DescriptionSeverity
Data Sourced
via NVD·05:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-59192?
CVE-2025-59192 has a high severity rating due to its potential to allow privilege escalation.
2
How do I fix CVE-2025-59192?
You can fix CVE-2025-59192 by applying the relevant security updates or patches provided by Microsoft.
3
What versions of Windows are affected by CVE-2025-59192?
CVE-2025-59192 affects various versions of Windows including Windows Server 2025, Windows 10, and Windows 11.
4
Who is affected by CVE-2025-59192?
Authorized users on affected Windows systems can exploit CVE-2025-59192 to elevate their privileges.
5
Is there a public exploit for CVE-2025-59192?
Currently, there are no public exploits reported for CVE-2025-59192, but the risk remains due to potential misuse.