Microsoft details AutoJack exploit chain targeting AutoGen Studio MCP WebSocket in pre-release builds, enabling ...

FROST uses JavaScript and OPFS SSD timing to identify websites at 88.95% F1, exposing cross-browser privacy leaks.

Microsoft has patched an actively exploited Exchange Server vulnerability that allows threat actors to execute arbitrary ...

Hackers compromised 19 packages on the PyPI, collectively downloaded hundreds of thousands of times, in a new Shai-Hulud ...

IntroductionOn May 14, 2026, the Zscaler ThreatLabz team identified unusually high activity associated with the threat actor SmartApeSG to deploy malware. During our examination, we discovered ...

In a supply chain attack, attackers install backdoors through the WordPress plugins OptinMonster, TrustPulse, and PushEngage.

Recently, npm, the essential package manager used by developers worldwide, suffered a massive supply chain attack. This ...

Now sites have a new way to spy on their visitors: measuring subtle interactions with their solid-state drives. The technique, named FROST (fingerprinting remotely using OPFS-based SSD timing), allows ...

Ukraine hit a major Moscow oil refinery for a second time in a week and disrupted commercial flights at Moscow airports in one of its biggest drone attacks since Russia’s ...

A large-scale Russian attack on Ukraine killed five rescuers in Kharkiv and wounded at least 13 people in the capital Kyiv ...

Researchers have uncovered a supply-chain attack that hides in Python packages, propagates like a worm, and tricks LLM-based ...

The web version of the VS Code editor on GitHub.dev had a security vulnerability that allowed attackers to take over all of a victim's repositories, including private ones. They could have initiated ...