CVE-2025-15641 — Netskope Client Exposed IOCTL with Insufficient Access Controls
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 c…
Published: 2026-06-17 · CVSS: 6.8 · CVSS 4.0
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
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7