Vulnerability Description
NSecsoft 'NSecKrnl' is a Windows driver that allows a local, authenticated attacker to terminate processes owned by other users, including SYSTEM and Protected Processes by issuing crafted IOCTL requests to the driver.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/ANYLNK/NSecSoftBYOVD
- https://hexastrike.com/resources/blog/threat-intelligence/valleyrat-exploiting-b
- https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/
- https://www.cve.org/CVERecord?id=CVE-2025-68947
- https://www.virustotal.com/gui/file/206f27ae820783b7755bca89f83a0fe096dbb510018d
FAQ
What is CVE-2025-68947?
CVE-2025-68947 is a vulnerability with a CVSS score of 4.7 (MEDIUM). NSecsoft 'NSecKrnl' is a Windows driver that allows a local, authenticated attacker to terminate processes owned by other users, including SYSTEM and Protected Processes by issuing crafted IOCTL reque...
How severe is CVE-2025-68947?
CVE-2025-68947 has been rated MEDIUM with a CVSS base score of 4.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-68947?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.