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Researcher Releases FalconFlank PoC Showing Privilege Escalation in CrowdStrike Falcon

Researcher Releases FalconFlank PoC Showing Privilege Escalation in CrowdStrike Falcon

Ravie LakshmananSep 03, 2026Vulnerability / Endpoint Security The security researcher known as Chaotic Eclipse (aka INFINITE NIGHTMARE, MSNightmare, and Nightmare-Eclipse) has dropped a new zero-day dubbed FalconFlank, a privilege escalation flaw impacting Crowdstrike Falcon. “FalconFlank… 

CISA Adds Seven Exploited Flaws as Attackers Deploy Reverse Shells and Crypto Miners

CISA Adds Seven Exploited Flaws as Attackers Deploy Reverse Shells and Crypto Miners

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Wednesday added seven security flaws to its Known Exploited Vulnerabilities (KEV) catalog after they landed in attackers’ crosshairs. The vulnerabilities are as follows – CVE-2026-83548 (CVSS… 

Google, Anthropic, and OpenAI Unveil Cyber AI Models, Safeguards, and Access Programs

Google, Anthropic, and OpenAI Unveil Cyber AI Models, Safeguards, and Access Programs

Google on Wednesday announced Gemini 3.8 Flash Cyber, which it described as its most capable cybersecurity model, and has made it available to a set of trusted defenders via a new initiative called the Fairwind… 

Fake Software Installers Disable Windows Update and Weaken Microsoft Defender

Fake Software Installers Disable Windows Update and Weaken Microsoft Defender

An active malware campaign is using bogus software-download websites to impersonate trusted vendors and distribute malicious installers. “The campaign has targeted users looking to download popular software and has resulted in compromises across multiple organizations…