The IT researcher behind the "NightmareEclipse" project shows new vulnerabilities: "YellowKey" in BitLocker and privilege escalation with "MiniPlasma".

A cybersecurity researcher has released a proof-of-concept exploit for a Windows privilege escalation zero-day dubbed "MiniPlasma" that lets attackers gain SYSTEM privileges on…

MiniPlasma revives a 2020 Windows cldflt.sys flaw, enabling SYSTEM access on May 2026 patched Windows 11 systems.