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CVE-2025-11156 Detail

Description

Netskope was notified about a potential gap in its agent (NS Client) on Windows systems. If this gap is successfully exploited, a local, authenticated user with Administrator privileges can improperly load the driver as a generic kernel service. This triggers the flaw, causing a system crash (Blue-Screen-of-Death) and resulting in a Denial of Service (DoS) for the affected machine.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

Nist CVSS score does not match with CNA score
CNA:  Netskope
CVSS-B 5.9 MEDIUM
Vector:  CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:H

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://www.netskope.com/company/security-compliance-and-assurance/security-advisories-and-disclosures/netskope-security-advisory-nskpsa-2025-005 Netskope

Weakness Enumeration

CWE-ID CWE Name Source
CWE-476 NULL Pointer Dereference Netskope  

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2025-11156
NVD Published Date:
11/28/2025
NVD Last Modified:
11/28/2025
Source:
Netskope