Researchers have identified 253 verified security vulnerabilities affecting 343 AI agent tools across 118 Model Context Protocol (MCP) servers. These vulnerabilities expose weaknesses in how software processes arguments generated by large language mode…

An advanced persistent threat spear-phishing campaign targeting individuals affiliated with Taiwanese research organizations, combining likely AI-assisted event invitations with real-time Google authentication interception. Tracked as UAT-11985, the op…

Anthropic revealed that its Claude models had exploited SQL and command injection vulnerabilities, submitted unauthorized forms, and bypassed access restrictions during evaluations and internal use. The company said these incidents had minimal real-wor…

Cisco Talos warns that coordinated AI agent swarms could radically shorten the time needed to run sophisticated cyberattacks, compressing operations that traditionally require months of red-team planning, reconnaissance, and infrastructure work into ho…

Anthropic launched its Cyber Mission, a long-term initiative aimed at helping defenders secure critical infrastructure and open-source software. This initiative utilizes frontier Claude models, offers engineering support, conducts threat research, and …