New YellowKey and GreenPlasma exploits reportedly target BitLocker and privilege escalation on Windows 11 and Windows Server ...
Users who rely solely on TPM-based BitLocker are most at risk, while those with a PIN or USB security key at boot are ...
A zero-day exploit circulating online allows people with physical access to a Windows 11 system to bypass default BitLocker ...
A cybersecurity researcher has published proof-of-concept (PoC) exploits for two unpatched Microsoft Windows vulnerabilities named YellowKey and GreenPlasma, which are a BitLocker bypass and a ...
Microsoft Windows 11 has fallen victim to three zero-day exploits in a single day as the 2026 Pwn2Own hacking event opens in ...
Windows remains one of the most targeted systems by threat actors by volume, according to recent statistics from AV-TEST, ...
Microsoft Edge and Windows 11 were successfully hacked during day one of Pwn2Own Berlin 2026, with researchers earning over ...
PCWorld reports on the ‘BlueHammer’ zero-day vulnerability that allows attackers to potentially take over Windows computers through privilege escalation. A frustrated security researcher published the ...
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Microsoft's Security Response Center is being blamed for the zero-day BlueHammer exploit leak
On April 2, 2026, a security researcher using the name Chaotic Eclipse published a blog post stating that they were "doing it again." Under this warning, a link to a GitHub account page for a user ...
Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. This voice experience is generated by AI. Learn more. This ...
Threat actors are using three publicly available proof-of-concept exploits to attack Microsoft Defender and turn the security platform's primary cleanup and protection functions against organizations ...
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