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CVE-2025-68947NVD
Vulnerability Summary
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 v4.0 Base Metrics
Attack VectorLocal
Attack ComplexityHigh
Privileges RequiredLow
User InteractionNone
External References
- https://github.com/ANYLNK/NSecSoftBYOVD
- https://hexastrike.com/resources/blog/threat-intelligence/valleyrat-exploiting-byovd-to-kill-endpoint-security/
- https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-013-01.json
- https://www.cve.org/CVERecord?id=CVE-2025-68947
- https://www.virustotal.com/gui/file/206f27ae820783b7755bca89f83a0fe096dbb510018dd65b63fc80bd20c03261