Microsoft Confirms Active 0-Day Exploit—Check Emergency Mitigation

Microsoft Exchange users are urged to mitigate a zero-day vulnerability that CISA has confirmed is under active exploitation.

Zero-day exploit completely defeats default Windows 11 BitLocker protections

A zero-day exploit circulating online allows people with physical access to a Windows 11 system to bypass default BitLocker ...

Calif team details how Anthropic Mythos helped build a working macOS exploit in five days

The team behind the first public macOS kernel memory corruption exploit on M5 silicon has shared fresh details on how Mythos Preview helped bypass a five-year Apple security effort in five days.

Microsoft Windows 11 Exploited 3 Times In 24 Hours By Zero-Day Hackers

Microsoft Windows 11 has fallen victim to three zero-day exploits in a single day as the 2026 Pwn2Own hacking event opens in ...

Google Says Hackers Used AI to Build Zero-Day Exploit

Google says hackers used AI to help build a zero-day exploit targeting 2FA, raising concerns about AI-assisted hacking.
TweakTown

Security researcher finds zero-day exploit that defeats Windows 11 BitLocker, calls it an insane 'backdoor' discovery

Users who rely solely on TPM-based BitLocker are most at risk, while those with a PIN or USB security key at boot are ...
Windows Report

YellowKey BitLocker Bypass And GreenPlasma Exploit Surface For Windows 11

New YellowKey and GreenPlasma exploits reportedly target BitLocker and privilege escalation on Windows 11 and Windows Server ...

Google disrupts hackers using AI to exploit an unknown weakness in a company’s digital defense

Google said Monday that it had disrupted a criminal group’s attempt to use artificial intelligence to exploit another company ...

Google says it likely thwarted effort by hacker group to use AI for 'mass exploitation event'

Hackers are rapidly adopting AI to find previously unknown software flaws even without the help of Anthropic's powerful ...

Some Galaxy S26 models just received a root exploit (and Magisk)

Samsung has locked down its phones in a big way, but a cybersecurity group has apparently gained root access to some Galaxy ...

Google says hacker used Mythos-like AI for software tool exploit

Security researchers at Alphabet Inc.’s Google said they believe a cybercrime group used artificial intelligence to create a ...
Homeland Security Today

Google Detects First AI-Generated Zero-Day Exploit

For the first time, Google has identified a zero-day exploit believed to have been developed using artificial intelligence.