
CVE-2025-13032: Entering and Breaking the Avast Antivirus Sandbox Part 2
SafeTeam details full exploitation of CVE-2025-13032, a double-fetch bug in Avast's kernel driver, achieving kernel read/write and Windows 11 privilege escalation.
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SafeTeam details full exploitation of CVE-2025-13032, a double-fetch bug in Avast's kernel driver, achieving kernel read/write and Windows 11 privilege escalation.

Researcher Chaotic Eclipse published BigDiskBuster, a PoC that blocks Microsoft Defender signature and platform updates.

Malwarebytes found an AI-built fake Avast renewal page in Belgium whose contractor-style code comments show scammers now generate polished pages with AI.

Malwarebytes found scammers using AI to build polished fake antivirus renewal pages impersonating Avast, harvesting names, emails and phone numbers for follow-up fraud calls.

Researcher Chaotic Eclipse released FalconFlank, a PoC zero-day privilege escalation exploit against CrowdStrike Falcon's Microsoft Office macro removal feature.

Researcher Nightmare Eclipse released working zero-day PoCs for Avast, CrowdStrike Falcon, and Nvidia, prompting a Gen patch, CrowdStrike mitigation, and Nvidia investigation.
Researcher Nightmare Eclipse released a PoC for FalconFlank, a privilege escalation zero-day in CrowdStrike Falcon's Office macro remediation feature.

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.

Researcher Chaotic Eclipse released PrettyPrague, a PoC zero-day privilege escalation exploit against fully patched GenDigital Avast Antivirus.
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