A buffer overflow happens when a program writes more data into a memory buffer than the buffer can hold. The extra bytes land in adjacent memory, corrupting whatever was there. If an attacker controls ...

ThreatsDay Bulletin covers AI abuse, poisoned packages, phishing, macOS attacks, SD-WAN flaws, scams, and supply-chain ...

The zero-day "nightmare" apparently isn't over for Microsoft, as a disgruntled researcher who's been feuding with the company for the past three months has dropped yet another proof-of-concept (PoC) ...

ESET says Gentlemen RaaS gives affiliates a GentleKiller EDR-killer suite targeting 400 processes across 48 security tools.

The company is feuding with a security researcher publicly posting vulnerabilities. The company is feuding with a security researcher publicly posting vulnerabilities. is the Verge’s weekend editor.

Update: Added statement from Microsoft to the end of this article. A security researcher has released a new Microsoft Defender zero-day exploit named "RoguePlanet" just hours after Microsoft fixed two ...

Our tracking of OceanLotus activities from 2024–2026 reveals a shift in operational focus. During this period, the Vietnam-aligned OceanLotus adopted a more selective approach to external operations ...