Vulnerability · Published Sep 10, 2026 · Assigned by Netskope

CVE-2026-16174Netskope Endpoint DLP Driver Integer Overflow Leading to Kernel Pool Overflow

High 8.7

In plain English

A high-severity integer overflow in Endpoint DLP from Netskope. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 7% of all known vulnerabilities).

Severity (CVSS 4.0)8.7High

Exploit odds (30 days)0.2%top 92.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Netskope was notified about a potential gap in Netskope Endpoint DLP (EPDLP) running on Windows systems. Successful exploitation of the gap could potentially allow a privileged user to send a crafted message to the EPDLP process port to trigger an integer overflow, leading to memory corruption. Successful exploitation would require the EPDLP module to be enabled in the client configuration, and that Memory Integrity is disabled. A successful exploit could potentially result in a denial-of-service, arbitrary code execution, or privilege escalation on the local machine.

Affected products (as reported)

Vendor	Product	Versions
Netskope	Endpoint DLP	0 – before 141.0

Weakness: CWE-190 · Vector: CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

References

https://support.netskope.com/s/article/Netskope-Security-Advisory-Netskope-Client-Endpoint-DLP-Security-Notice---NSKPSA-2026-010 vendor-advisory