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Vulnerability Details :

CVE-2025-15584

Summary
Assigner-Netskope
Assigner Org ID-bf992f6a-e49d-4e94-9479-c4cff32c62bc
Published At-17 Mar, 2026 | 18:55
Updated At-18 Mar, 2026 | 14:04
Rejected At-
Credits

Endpoint DLP Driver Filter Communication Port Integer Overflow

Netskope was notified about a potential gap in its Endpoint DLP Module for Netskope Client on Windows systems. The successful exploitation of the gap can potentially allow an unprivileged user to trigger an integer overflow within the filter communication port, leading to a Blue-Screen-of-Death (BSOD). Successful exploitation would require the Endpoint DLP module to be enabled in the client configuration. A successful exploit can potentially result in a denial-of-service for the local machine.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:Netskope
Assigner Org ID:bf992f6a-e49d-4e94-9479-c4cff32c62bc
Published At:17 Mar, 2026 | 18:55
Updated At:18 Mar, 2026 | 14:04
Rejected At:
▼CVE Numbering Authority (CNA)
Endpoint DLP Driver Filter Communication Port Integer Overflow

Netskope was notified about a potential gap in its Endpoint DLP Module for Netskope Client on Windows systems. The successful exploitation of the gap can potentially allow an unprivileged user to trigger an integer overflow within the filter communication port, leading to a Blue-Screen-of-Death (BSOD). Successful exploitation would require the Endpoint DLP module to be enabled in the client configuration. A successful exploit can potentially result in a denial-of-service for the local machine.

Affected Products
Vendor
Netskope
Product
Endpoint DLP Module for Netskope Client
Platforms
  • Windows
Default Status
unaffected
Versions
Affected
  • From 0 before 135.0.0 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-190CWE-190 Integer overflow or wraparound
Type: CWE
CWE ID: CWE-190
Description: CWE-190 Integer overflow or wraparound
Metrics
VersionBase scoreBase severityVector
4.06.8MEDIUM
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Version: 4.0
Base score: 6.8
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Metrics Other Info
Impacts
CAPEC IDDescription
CAPEC-92CAPEC-92 Forced Integer Overflow
CAPEC ID: CAPEC-92
Description: CAPEC-92 Forced Integer Overflow
Solutions

Configurations

Requires the Endpoint DLP module to be enabled in the client configuration.

Workarounds

There are no direct workarounds. Some AV and EDR solutions may be able to detect the behaviors associated with exploiting this vulnerability.

Exploits

Credits

reporter
Tom Brice
Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://support.netskope.com/s/article/NSKPSA-2025-006-Endpoint-DLP-Driver-Filter-Communication-Port-Integer-Overflow
vendor-advisory
permissions-required
Hyperlink: https://support.netskope.com/s/article/NSKPSA-2025-006-Endpoint-DLP-Driver-Filter-Communication-Port-Integer-Overflow
Resource:
vendor-advisory
permissions-required
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:psirt@netskope.com
Published At:17 Mar, 2026 | 20:16
Updated At:18 Mar, 2026 | 14:52

Netskope was notified about a potential gap in its Endpoint DLP Module for Netskope Client on Windows systems. The successful exploitation of the gap can potentially allow an unprivileged user to trigger an integer overflow within the filter communication port, leading to a Blue-Screen-of-Death (BSOD). Successful exploitation would require the Endpoint DLP module to be enabled in the client configuration. A successful exploit can potentially result in a denial-of-service for the local machine.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary4.06.8MEDIUM
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Type: Secondary
Version: 4.0
Base score: 6.8
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CPE Matches

Weaknesses
CWE IDTypeSource
CWE-190Secondarypsirt@netskope.com
CWE ID: CWE-190
Type: Secondary
Source: psirt@netskope.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://support.netskope.com/s/article/NSKPSA-2025-006-Endpoint-DLP-Driver-Filter-Communication-Port-Integer-Overflowpsirt@netskope.com
N/A
Hyperlink: https://support.netskope.com/s/article/NSKPSA-2025-006-Endpoint-DLP-Driver-Filter-Communication-Port-Integer-Overflow
Source: psirt@netskope.com
Resource: N/A

Change History

0
Information is not available yet

Similar CVEs

1Records found

CVE-2026-2809
Matching Score-6
Assigner-Netskope
ShareView Details
Matching Score-6
Assigner-Netskope
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 5.18%
||
7 Day CHG~0.00%
Published-17 Mar, 2026 | 20:20
Updated-18 Mar, 2026 | 19:59
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Endpoint DLP Driver DLL

Netskope was notified about a potential gap in its Endpoint DLP Module for Netskope Client on Windows systems. The successful exploitation of the gap can potentially allow a privileged user to trigger an integer overflow within the DLL Injector, leading to a Blue-Screen-of-Death (BSOD). Successful exploitation would require the Endpoint DLP module to be enabled in the client configuration. A successful exploit can potentially result in a denial-of-service for the local machine.

Action-Not Available
Vendor-Netskope
Product-Endpoint DLP Module for Netskope Client
CWE ID-CWE-190
Integer Overflow or Wraparound
Details not found