Chaotic Eclipse Released BigDiskBuster, A PoC For Windows Defender Update DoS Zero-Day
Researcher Chaotic Eclipse published BigDiskBuster, a PoC that blocks Microsoft Defender signature and platform updates.
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Product
Avast Antivirus
- Mentions · 7d0
- Mentions · 30d0
- All mentions7
- First seenSep 1, 2026
- Last mentionedSep 22, 2026
Timeline
7 articles · newest firstChaotic Eclipse Releases Crowdstrike Falcon ZeroDay FalconFlank
Researcher Chaotic Eclipse released FalconFlank, a PoC zero-day privilege escalation exploit against CrowdStrike Falcon's Microsoft Office macro removal feature.
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Chaotic Eclipse Released A PoC For NVIDIA GreenSection Memory Corruption Zero-Day
Researcher Chaotic Eclipse released GreenSection, a PoC exploit for an NVIDIA Windows user-mode shared-memory flaw enabling out-of-bounds writes and potential dwm.exe compromise.
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Nightmare Eclipse Drops CrowdStrike, Nvidia, Avast Zero-Day Exploits
Researcher Nightmare Eclipse released working zero-day PoCs for Avast, CrowdStrike Falcon, and Nvidia, prompting a Gen patch, CrowdStrike mitigation, and Nvidia investigation.
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Prolific Microsoft 0-day hunter drops CrowdStrike Falcon exploit PoC
Researcher Nightmare Eclipse released a PoC for FalconFlank, a privilege escalation zero-day in CrowdStrike Falcon's Office macro remediation feature.
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Researcher Releases FalconFlank PoC Showing Privilege Escalation in CrowdStrike Falcon
Researcher Chaotic Eclipse released FalconFlank, a zero-day privilege escalation PoC abusing CrowdStrike Falcon's Office macro remediation; CrowdStrike is investigating and issued a tech alert.
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Chaotic Eclipse Releases GenDigital Avast Antivirus ZeroDay PrettyPrague
Researcher Chaotic Eclipse released PrettyPrague, a PoC zero-day privilege escalation exploit against fully patched GenDigital Avast Antivirus.
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Related CVEs
by mentions- CVE-2026-694141%7.8Local Elevation of Privilege in Microsoft Defender Malware Protection Engine
- CVE-2026-5065611%7.0Microsoft is aware of an elevation of privilege in the Microsoft Malware Protection Engine in Microsoft Defender publicly referred to as "RoguePlanet "
Appears with
- Kasperskyvendor · 7
- CrowdStrikevendor · 6
- Nvidiavendor · 5
- Kaspersky Endpoint Securityproduct · 5
- CrowdStrike Falconproduct · 5
- Microsoftvendor · 5
- Gen Digitalvendor · 5
- Avastvendor · 4
- Windows 11product · 3
- CrowdStrike Falcon Sensorproduct · 2
- Chaotic Eclipseorganization · 2
- Microsoft Defenderproduct · 2
- GenDigitalvendor · 2
- AVGproduct · 2
- Windows Server 2025product · 2
- Nortonproduct · 2
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