A researcher has publicly released a repository of undisclosed zero-day exploits, triggering active exploitation by ransomware gangs and sparking legal threats from Microsoft. Multiple critical vulnerabilities in Windows, Cisco, and Oracle systems are now being weaponized in real-world attacks, including breaches at companies like Nissan.
·Anonymous researcher dumps exploitarium repo containing previously undisclosed zero-day code
·Windows BlueHammer flaw now actively exploited by ransomware gangs according to CISA warnings
·Cisco Catalyst SD-WAN zero-day being used to gain root access on targeted systems
·Nissan employee data breach linked to Oracle zero-day attacks
·Microsoft threatens legal action against researcher for public exploit disclosure
drawn from Infosecurity Magazine, BleepingComputer, The Register, SecurityWeek · updated 15h ago