CVE-2025-5941

LOW

Netskope NS Client - Memory Corruption

Title source: llm
STIX 2.1

Description

Netskope is notified about a potential gap in its agent (NS Client) in which a malicious actor could trigger a memory leak by sending a crafted DNS packet to a machine. A successful exploitation may require administrative privileges on the machine, based on the exact configuration. A successful exploit can potentially result in user-controllable memory being leaked in a domain name stored on the local machine.

Scores

CVSS v4 2.0
EPSS 0.0002
EPSS Percentile 6.1%
CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-125
Status published
Products (1)
Netskope/Netskope Client < 128.0.0
Published Aug 14, 2025
Tracked Since Feb 18, 2026