PT-2026-25943 · Netskope · Netskope Client

Tom Brice · Published 2026-03-17 · Updated 2026-03-18 · CVE-2026-2809

Positive Technologies (AI Summary)

CVSS v4.0

6.7

Medium

Base vector

AV:L/AC:L/AT:N/PR:H/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

Name of the Vulnerable Software and Affected Versions Netskope Client versions (affected versions not specified)

Description A potential gap exists in the Endpoint DLP Module for Netskope Client on Windows systems. Successful exploitation of this gap could allow a privileged user to trigger an integer overflow within the DLL Injector, potentially leading to a Blue-Screen-of-Death (BSOD). Exploitation requires the Endpoint DLP module to be enabled in the client configuration and could result in a denial-of-service for the local machine.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

CVE-2026-2809

Affected Products

Netskope Client

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-2809 · Security Note
• https://support.netskope.com/s/article/NSKPSA-2026-001-Endpoint-DLP-Driver-DLL-Injector-Integer-Overflow · Vendor Advisory
• https://twitter.com/CVEnew/status/2034136470059917762 · Twitter Post