Here's what to know about CVE-2026-109618 and CVE-2026-109619, as well as what website owners and IT teams should do to stay safe – all in a little more than two minutes.

ESET researchers uncover MythicRatatoskr – a previously unknown Go-based backdoor hiding its C&C server inside the Yggdrasil ...

You may be the victim of an email bomb (aka form bomb/list bomb/subscription bomb). A fraudster has used automated tools to ...

This blogpost covers newly discovered activities attributed to FrostyNeighbor, targeting governmental organizations in Ukraine. FrostyNeighbor has been running continual cyberoperations, changing and ...

When Google enters a particular market, it often means bad news for the incumbents. So it was with Google Forms, the tech giant’s form and quiz-building tool that launched in 2008. According to one ...

ESET APT Activity Report Q2 2025–Q3 2025 summarizes notable activities of selected advanced persistent threat (APT) groups that were documented by ESET researchers from April through September 2025.

A view of the H1 2026 threat landscape as seen by ESET telemetry and from the perspective of ESET threat detection and research experts.

Open Enrollment is peak season for Medicare fraud – here’s how to tell real outreach from fakes and keep your details safe Data breach notifications are telling victims less than ever. What the ...

Open Enrollment is peak season for Medicare fraud – here’s how to tell real outreach from fakes and keep your details safe ...

If you’ve clicked through on a scam ad or called the number, and then downloaded something, handed over some ...

Social commerce has gone mainstream. According to one estimate, the industry was on track to be worth over $1.1 trillion globally in 2025, with over half of young people buying on social media sites.