A high-severity Roundcube Webmail vulnerability patched in May is now being actively exploited in attacks, according to the Canadian Centre for Cyber Security.

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AI agents hacking retailers stole more than 600,000 credit card records from hundreds of online stores since July 2026, at $25.46 per target -- first documented case of fully autonomous criminal ...

A new type of attack hijacks AI assistants built directly into a browser to access sensitive information, execute malicious ...

At 19, the founder of Proletic is betting that the next leap in AI will come from software that works across the computer, ...

HAProxy backdoor attributed to North Korea ran undetected inside two South Korean organizations for nine to ten months, using the load balancer's own SSL termination role to read all decrypted HTTPS ...

Cache key injection can expose restricted data, disrupt websites, or poison cached pages with malicious content.

I am a company employee in my 20s involved in system development.Based on the study plan I decided on in my previous article, I am studying to pass the Registered Information Security Specialist exam.

Security researchers have disclosed BragJack, a new attack technique that allows a malicious browser extension to seize ...

CVE-2026-85706 is the second critical-severity vulnerability impacting GitLab in less than a month – and hackers are waiting in the ...