Agentic AI in Defence: Secure Your Infrastructure First

🟠 High | Source: The Hacker News Agentic AI systems are increasingly being deployed in defence and security networks, but this introduces new attack surfaces — illustrated by reports that an unauthorised group claimed access to Anthropic’s Claude Mythos model within hours of a limited technical preview. The incident highlights that AI capabilities in high-stakes environments are only as secure as the infrastructure underpinning them. Without robust access controls, segmentation, and identity governance, agentic AI deployments can become a significant liability rather than a force multiplier. ...

4 June 2026 Â· ZX Cloud Security

CVE-2026-10591: Kiro IDE RCE via File Write Flaw

🟠 High | Source: AWS Security Bulletins A vulnerability in AWS’s Kiro agentic IDE (versions prior to 0.11) allows remote unauthenticated attackers to write to execution-sensitive files such as .vscode/tasks.json, which can trigger automatic command execution when a folder is opened. The flaw stems from insufficient access control restrictions in the IDE’s file write tool. This is particularly concerning as it can be exploited via crafted instructions, potentially through AI agent interactions. ...

2 June 2026 Â· ZX Cloud Security