A threat actor started exploiting CVE-2026-39987, an unauthenticated RCE vulnerability in Marimo, nine hours after public disclosure.

A critical Adobe Acrobat zero-day has been exploited for months via malicious PDFs to steal data and potentially take over ...

Adobe Reader zero-day exploited since Dec 2025 via malicious PDFs, enabling data theft and potential RCE, prompting urgent ...

Now a security researcher says a Reader hole has been quietly exploited by malware for as long as four months, fingerprinting ...

Hackers have been quietly exploiting what appears to be a zero-day in Adobe Acrobat Reader for months, using booby-trapped PDFs to profile targets and decide who's worth fully compromising.

AI giants OpenAI and Anthropic are adopting a cautious approach, limiting access to their most advanced models due to ...

Bosses at Anthropic say its Claude Mythos Preview model is "dangerous" because of how good it is at finding critical security ...

ZachXBT reveals a $1M monthly crypto scam linked to North Korea using fake jobs, stolen data, and hidden payment networks.

A critical security flaw in the Ninja Forms File Uploads add-on has put thousands of WordPress sites at risk, with researchers warning that attackers can exploit the bug without logging in and, in the ...

This week, German police unmasked a REvil leader, a critical Docker flaw, Medusa ransomware surged, DPRK hackers abused ...

Late last month, the industry learned that Anthropic was developing Claude Capybara, also called Mythos, a powerful new AI model with ...

Microsoft has flagged a China-based hacking operation that weaponized a previously unknown SharePoint vulnerability to deploy ...