CVE-2026-16174

Summary

Netskope was notified about a potential gap in Netskope Endpoint DLP (EPDLP) running on Windows systems. Successful exploitation of the gap could potentially allow a privileged user to send a crafted message to the EPDLP process port to trigger an integer overflow, leading to memory corruption. Successful exploitation would require the EPDLP module to be enabled in the client configuration, and that Memory Integrity is disabled. A successful exploit could potentially result in a denial-of-service, arbitrary code execution, or privilege escalation on the local machine.

Affected Software

Weaknesses

• CWE-190: CWE-190 Integer overflow or wraparound

Workarounds

Ensure that Hypervisor-Protected Code Integrity (HPCI), also known as Memory Integrity, is enabled in Windows.

References

• https://support.netskope.com/s/article/Netskope-Security-Advisory-Netskope-Client-Endpoint-DLP-Security-Notice—NSKPSA-2026-010

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