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Chaotic Eclipse, the security researcher behind the recently disclosed Windows flaws, YellowKey and GreenPlasma, has released a proof-of-concept (PoC) for a Windows privilege escalation zero-day flaw that grants attackers SYSTEM privileges on fully patched Windows systems

More from The Hacker News 18 May 2026, 8:57 p.m. 0-Day Cloud Disclosure Flaw Microsoft Patch PoC Privilege Escalation Vulnerability

Proof-of-concept exploit code is now available for a pre-authentication remote code execution (RCE) vulnerability allowing attackers to execute arbitrary code remotely with root privileges on unpatched Cloud Foundation and NSX Manager appliances. [...]

More from Bleeping Computer 29 Oct 2022, 4:34 a.m. Authentication Cloud Exploit Patch PoC Remote Code Execution Root Access Virtualisation VMware Vulnerability