Chaotic Eclipse

New ‘ShieldCrash’ Zero-Day Exploit Targets Microsoft Defender

Chaotic Eclipse, Endpoint Security, exploit, Microsoft Defender, Vulnerabilities /

New ‘ShieldCrash’ Zero-Day Exploit Targets Microsoft Defender 2026-09-10 at 10:09 By Ionut Arghire The exploit provides full System privileges on Windows machines running the September 2026 patches. The post New ‘ShieldCrash’ Zero-Day Exploit Targets Microsoft Defender appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Nightmare Eclipse Drops ‘HardBreacher’ Kaspersky Product Exploit

Chaotic Eclipse, Endpoint Security, HardBreacher, Kaspersky, PoC exploit, security products, Vulnerabilities, vulnerability, Zero-Day /

Nightmare Eclipse Drops ‘HardBreacher’ Kaspersky Product Exploit 2026-08-31 at 17:32 By Eduard Kovacs Kaspersky told SecurityWeek that it patched the vulnerability affecting its Endpoint Security product. The post Nightmare Eclipse Drops ‘HardBreacher’ Kaspersky Product Exploit appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Nightmare Eclipse Drops ‘LegacyHive’ Windows Zero-Day 

Chaotic Eclipse, LegacyHive, PoC, Vulnerabilities, Zero-Day /

Nightmare Eclipse Drops ‘LegacyHive’ Windows Zero-Day  2026-07-16 at 09:48 By Ionut Arghire The researcher stripped the proof-of-concept (PoC) exploit to prevent immediate exploitation of the vulnerability. The post Nightmare Eclipse Drops ‘LegacyHive’ Windows Zero-Day  appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Microsoft Patches Defender ‘RoguePlanet’ Vulnerability

Chaotic Eclipse, Featured, Microsoft Defender, patch, RoguePlanet, Vulnerabilities, vulnerability /

Microsoft Patches Defender ‘RoguePlanet’ Vulnerability 2026-07-09 at 13:28 By Eduard Kovacs The privilege escalation vulnerability tracked as CVE-2026-50656 has been patched with a Microsoft Malware Protection Engine update. The post Microsoft Patches Defender ‘RoguePlanet’ Vulnerability appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Microsoft Working on Patch for ‘RoguePlanet’ Zero-Day

Chaotic Eclipse, Microsoft Defender, mitigations, RoguePlanet, Vulnerabilities, Zero-Day /

Microsoft Working on Patch for ‘RoguePlanet’ Zero-Day 2026-06-17 at 12:41 By Ionut Arghire The public PoC code exploits a race condition in Microsoft Defender to spawn a command prompt with System privileges. The post Microsoft Working on Patch for ‘RoguePlanet’ Zero-Day appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Researcher Drops YellowKey, GreenPlasma Windows Zero-Days

BitLocker, Chaotic Eclipse, GreenPlasma, Vulnerabilities, Windows, YellowKey, Zero-Day /

Researcher Drops YellowKey, GreenPlasma Windows Zero-Days 2026-05-14 at 11:16 By Ionut Arghire YellowKey is a BitLocker bypass that requires physical access. GreenPlasma enables elevation of privileges to System. The post Researcher Drops YellowKey, GreenPlasma Windows Zero-Days appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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