Public proof of concepts/bugs/weaponized exploits/etc. etc.
Adobe Reader/Acrobat Pro privilege escalation in <= 11.0.10.
Dell Digital Delivery LPE. Using the PoC, you'll need to drop a DLL under the appropriate entitlement folder in %ProgramData%. The included PoC simply triggers the entitlement reinstallation (see ExampleProject project in the solution). Note I use SharpNeedle project to do the code injection, and had to hack around a few bugs.
CVE-2018-XXX LPE in Dell/PC-Doctor SupportAssist kernel driver < 2.2 http://hatriot.github.io/2018/05/17/dell-supportassist-local-privilege-escalation/
Windows 10 LPE, adopted from Google Project Zero's public PoC http://dronesec.pw/2021/03/10/on-exploiting-cve-2021-1648/