Browsing: Cybersecurity

A Microsoft Defender vulnerability tracked as BlueHammer and CVE-2026-33825 is being exploited in ransomware attacks, according to the cybersecurity agency…

From bad game hacker to an elite good red team hacker. Chris Thompson is a hacker. His journey took him…

Critical and high-severity vulnerabilities in some Daktronics controllers could allow hackers to tamper with highway signs and billboards, according to…

Attackers can take over developers’ systems by hiding indirect prompts in normal-looking repositories that, when executed by Claude Code, cause…

WhatsApp is beginning to accept global reservations for usernames, a privacy feature set to launch later this year that will…

JFrog has published technical details and a proof of concept (PoC) targeting a recent high-severity Linux kernel vulnerability that could…

MCP is evolving from a single-user server to an enterprise-ready server fit for expanded cloud-native AI usage. Companies have 12…

Threat actors have successfully exploited a vulnerability in PTC Windchill in the wild, marking the first confirmed real-world abuse of…

Russia-linked APT Turla has been targeting government and military organizations in Ukraine with a new backdoor specifically designed for espionage,…

Decentralized prediction market Polymarket has promised to fully refund users affected by a hacker attack that came to light this…