CVE-2025-15641
Netskope Client Exposed IOCTL with Insufficient Access Controls
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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
| CWE | CWE-782 |
| Vendor | netskope |
| Product | netskope client |
| Published | Jun 17, 2026 |
| Last Updated | Jun 17, 2026 |
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Affected Versions
Netskope / Netskope Client
0 < 138
References
Credits
Netskope credits Juan Pablo Barriga for reporting this flaw.