#PoC
All CosmicBytez Labs articles tagged #PoC, across news, security advisories, how-to guides, and projects.
- News
Researcher Drops BigDiskBuster Zero-Day PoC That Blocks Microsoft Defender Updates
A GitHub PoC called BigDiskBuster fills disk space to block Microsoft Defender updates — no CVE, no patch exists.
- News
Researcher Publishes GitLab RCE PoC Letting Authenticated Users Run Commands as Git
Security researcher Yuhang Wu published a working PoC exploiting two Ruby memory corruption vulnerabilities in the Oj JSON parser to achieve RCE as the...
- News
Researcher Drops New Windows Zero-Day PoC Hours After Microsoft Patch Tuesday
Security researcher Chaotic Eclipse released LegacyHive, a proof-of-concept exploit for a Windows User Profile Service privilege escalation vulnerability,...
- News
Microsoft Defender RoguePlanet Zero-Day Grants SYSTEM Access on Updated Windows
Anonymous researcher Chaotic Eclipse released a PoC exploit for a new Microsoft Defender zero-day named RoguePlanet. The race condition flaw grants SYSTEM...
- News
MiniPlasma Windows 0-Day Enables SYSTEM Privilege
A new Windows kernel privilege escalation zero-day dubbed MiniPlasma, released by researcher Chaotic Eclipse, grants SYSTEM-level access on fully patched...
- News
PoC Code Published for Critical NGINX Vulnerability
A proof-of-concept exploit has been released for a critical-severity NGINX vulnerability that has existed in the rewrite module for nearly two decades....