InfoSecBulletin Cybersecurity for mankind

A recent phishing attack aimed at FortiClient Endpoint Management Server (EMS) has used trusted admin systems to quietly install a new password thief on company devices. In May 2026, Arctic Wolf researchers found a group of bad actions using CVE-2026-35616, a flaw in FortiClient EMS that allows improper access. Attackers …

Anthropic has released a tool that acts like a careful assistant in your terminal. This new security plugin for Claude Code checks code as it’s being made or changed, pointing out common problems before they reach production. The plugin is already included in the Anthropic marketplace. It uses pattern matching …

Terra Security shared results from recent tests that showed flaws in AI apps, agents, and AI-made code workflaws. The company has launched a new module for its constant testing platform. This lets security experts keep simulating attacks on AI systems to find flaws. Terra has tested different applications made with …