gmh5225/CVE-2021-21551
arbitrary kernel read/write in dbutil_2_3.sys, Proof of Concept Local Privilege Escalation to nt authority/system
get process token whose integrity level is system and manipulate it to get privilege escalation
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Latest capture 2026-07-30 03:02
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3 observed captures since 2026-06-24. Charts use measured snapshots only.
Stars from first capture 0
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arbitrary kernel read/write in dbutil_2_3.sys, Proof of Concept Local Privilege Escalation to nt authority/system
Windows handle hijacking technique
A simple POC that demonstrates A vulnerability found in IObitUnlocker 1.1.2 that leverages IOCTL codes found it its vulnerable driver (IObitUnlocker.sys), providing ability to unlock, delete, rename, copy, and move running files and a low privileged user.
CVE-2022-42046 Proof of Concept of wfshbr64.sys local privilege escalation via DKOM
Abusing SpeedFan driver ability of physical memory manipulation
Abusing mhyprotect to kill AVs / EDRs / XDRs / Protected Processes.