Out-of-Bounds Heap Read Vulnerability in Netskope Client Endpoint DLP
CVE-2026-16172

6MEDIUM

Key Information:

Vendor

Netskope

Status
Endpoint Dlp
Vendor
CVE Published:
10 September 2026

What is CVE-2026-16172?

Netskope has identified an out-of-bounds heap read vulnerability in the Endpoint DLP service of the Netskope Client. This issue arises from insufficient validation of specially crafted messages sent by a local standard user, which could lead to a crash of the kernel driver handler. Exploiting this vulnerability may disrupt DLP enforcement functionalities temporarily and may expose unauthorized users to per-boot memory layout information. It is crucial for users to remain vigilant and apply recommended security measures.

Affected Version(s)

Endpoint DLP Windows 0 < 141.0

References

https://support.netskope.com/s/article/Netskope-Security-...
vendor-advisory

CVSS V4

Score:
6
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.