Critical security flaws targeting Windows and Office users allow hackers to take complete control of a victim's computer by ...

Interview with Douglas Day, member of the Hacker Advisory Board at HackerOne and a full-time professional hacker.

A hacker has pulled off one of the most alarming AI-powered cyberattacks ever documented. According to Anthropic, the company behind Claude, a hacker used its artificial intelligence chatbot to ...

The hacker claims to have stolen nearly 700,000 Substack user records, including email addresses and phone numbers.

An unidentified hacker stole sensitive data from Customs and Border Protection and Federal Emergency Management Agency employees in a “widespread” breach this summer that lasted several weeks, ...

In the computer security context, a hacker is someone who seeks and exploits weaknesses in a computer system or computer network. Hackers may be motivated by a multitude of reasons, such as profit, ...

The Polish government accused a Russian government hacking group of hacking into energy facilities taking advantage of ...

A Lithuanian national has been arrested for his alleged involvement in infecting 2.8 million systems with clipboard-stealing malware disguised as the KMSAuto tool for illegally activating Windows and ...

Attackers can hack your speaker’s microphones and track your location The vulnerability is found in Google’s Fast Pair feature Researchers say the flaw could affect millions of devices Google’s Fast ...

Ukraine's Computer Emergency Response Team (CERT) says that Russian hackers are exploiting CVE-2026-21509, a recently patched vulnerability in multiple versions of Microsoft Office.

Poland has said suspected Russian government hackers gained access to parts of the country’s energy infrastructure by ...