CVE-2025-15641

Netskope was notified about a potential gap in its Netskope Client for Windows systems where a malicious insider with administrative privileges can potentially tamper with the customer IOCTL by sending crafted IOCTL requests to the driver. A successful exploit can result in the bypassing of all anti-tampering protections for the NSClient.Affected Product(s) and Version(s) * Product Name: Netskope Client * Affected Platform: Windows * Affected Version: All version below R138

Score
CVSS 4.0 6.8 Medium
Status
Awaiting Analysis - psirt@netskope.com
Published
2026-06-17
Last modified
2026-10-07
Weaknesses
CWE-782

Affected products

References