CVE-2026-2809 Endpoint DLP Driver DLL
A privileged user can trigger an integer overflow in the DLL Injector causing a Blue Screen of Death, requiring the Endpoint DLP module to be enabled.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-2809?
CVE-2026-2809 is a medium-severity vulnerability in Endpoint DLP Module for Netskope Client, published on 17 Mar 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Netskope was notified about a potential gap in its Endpoint DLP Module for Netskope Client on Windows systems. The successful exploitation of the gap can potentially allow a privileged user to trigger an integer overflow within the DLL Injector, leading to a Blue-Screen-of-Death (BSOD). Successful exploitation would require the Endpoint DLP module to be enabled in the client configuration. A successful exploit can potentially result in a denial-of-service for the local machine.
Weakness: CWE-190
Which versions are affected by CVE-2026-2809?
How do I fix CVE-2026-2809?
No fix has been published for CVE-2026-2809 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-2809 being exploited?
There is no known exploitation of CVE-2026-2809 in the wild and no public exploit code.
Sources
Also known as GHSA-m8vf-x457-28cv.