Netskope Endpoint DLP Service Out-of-Bounds Read Leading to Process Crash

published 2026-09-10 59 d ago modified 2026-09-18 51 d ago also EUVD-2026-75879

cvss: 6.0; version 4.0, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.1%; EPSS 0.1% chance of exploitation in 30 days, percentile 4%
public exploits: 0; none known

Netskope was notified of an out-of-bounds heap read affecting the Endpoint DLP (EPDLP) service of the Netskope Client. A local standard user could potentially send a specially crafted message that is not properly validated with a bounds check, likely crashing the kernel driver handler. Successful exploitation could potentially crash the EPDLP service, temporarily interrupting DLP enforcement. A successful exploit could potentially also reveal per-boot memory layout information to unauthorized users.

Patch / fix

fixed in 1

Netskope Endpoint DLP 141.0

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 58 d ago (2026-09-11)

Exploit prediction

0.15% chance of exploitation in the next 30 days, higher than 4% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	4.0	6.0	CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:H
CNA	4.0	6.0	CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:H/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

Affected products

Netskope Endpoint DLP

Classification

Weakness

CWE-125 Out-of-bounds Read

References

support.netskope.com /s/article/Netskope-Security-Advisory-Netskope-Client-Endpoint-DLP-Security-Notice---NSKPSA-2026-008
vendor-advisory

Sources

CVE List CVE-2026-16172
NVD CVE-2026-16172

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary