Tracked topic
…Nightmare Eclipse has disclosed zero-day exploits for vulnerabilities in Microsoft Defender, BitLocker, and various Windows components in recent months, including RoguePlanet , BlueHammer , RedSun , YellowKey , GreenPlasma , MiniPlasma , and UnDefend . Microsoft fixed the…
…Microsoft fixed the GreenPlasma, MiniPlasma, and YellowKey flaws last month as part of the June 2026 Patch Tuesday updates and the RoguePlanet vulnerability in the July security updates . Microsoft responded to Nightmare…
…Recently, the same security researcher shared information about a wide range of security vulnerabilities in Windows, including BlueHammer, RedSun, MiniPlasma, YellowKey, and more. Further reading: Microsoft Defender settings I always change ASAP
…Over the past several months, the researcher has publicly released multiple Windows zero-days, including the BlueHammer , RedSun , GreenPlasma , and YellowKey flaws. Some of the zero-days targeted Microsoft Defender, while others…
Microsoft patches YellowKey, GreenPlasma, MiniPlasma zero-days
Bitlocker bypass anyone? GitHub - Nightmare-Eclipse/YellowKey: YellowKey Bitlocker Bypass Vulnerability · GitHub
Referencing this post from a few days back, it looks like the github repo regarding the yellowkey exploit has been removed from github. RIP Nightmare-Eclipse [*]
So yellowkey was released yesterday on Github and not gonna lie, this thing scares me. A full encryption bypass method that basically makes Bitlocker obsolete. My question is: are there any ways of mitigating this withou…
Speaks for itself, take a look: https://github.com/Nightmare-Eclipse/YellowKey https://github.com/Nightmare-Eclipse/GreenPlasma What other explanation is there for YellowKey other than a backdoor? Oh also they say that n…
…This one is called YellowKey and it allows an attacker who has physical access to a BitLocker-encrypted PC to get around BitLocker protection using a USB flash drive. This works if…
…BlueHammer, RedSun, UnDefend, YellowKey , Green Plasma, and MiniPlasma . None were disclosed through coordinated channels before publication. All six targeted components are located at or below the endpoint security layer. Microsoft has now…
…Over the past several months, Nightmare Eclipse disclosed the BlueHammer , RedSun , GreenPlasma , and MiniPlasma privilege escalation zero-day flaws (the first two now being exploited in attacks ), YellowKey (a Windows BitLocker zero…
…Recently, the same security researcher has published information about a whole range of security vulnerabilities in Windows and its related software, including BlueHammer, RedSun, MiniPlasma, and YellowKey.
…This month, the researcher also released two additional exploits named YellowKey and GreenPlasma . YellowKey is a BitLocker bypass affecting Windows 11 and Windows Server 2022/2025 that spawns a command shell that…
…The researcher, going by the handle “Nightmare Eclipse,” disclosed a series of vulnerabilities, including BlueHammer, RedSun, UnDefend, and YellowKey. These affected core Microsoft products like Defender and BitLocker. Vole’s main gripe…