Tropic Trooper used trojanized SumatraPDF and GitHub C2 in 2024 to deploy AdaptixC2, enabling covert VS Code tunnel access.

Apple has released iOS 26.4.2 with unspecified bug fixes and a single security patch, while Mozilla’s Firefox 150 adds PDF editing tools, improved split view, and addresses 41 security vulnerabilities ...

Firefox 150 adds page reordering, exporting, and image saving to its built-in PDF viewer, plus split-view improvements and ...

Mozilla has rolled out Firefox 150 with expanded PDF editing features, improved split-screen navigation, and fixes for dozens of security vulnerabilities. The update also brings enhancements to ...

Say “publish this as a website” and your AI agent handles the rest: it builds the file, uploads it, and hands you a ...

Whether warranted or not, growing concerns over an array of U.S. government policies have spawned so-called Sell America and ...

Adobe Acrobat and Reader users are under attack from hackers using a zero-day vulnerability. Update within 72 hours, Adobe has warned.

Looking ahead: Three decades after Adobe introduced the Portable Document Format – a design intended to preserve the appearance of printed pages across devices – PDFs are facing pressure from a ...

A new phishing and malware distribution toolkit called MatrixPDF allows attackers to convert ordinary PDF files into interactive lures that bypass email security and redirect victims to credential ...

PDFs remain a common way to share documents because they preserve formatting across devices and platforms. Sometimes, however, you end up with several separate PDFs that would be easier to handle as a ...