DNV Cyber provides actionable threat insights to enable cyber leaders to make informed decisions and enhance their organization’s security posture. Get the latest trends and vulnerabilities from June 2026.

In our June 2026 threat insights, we share our Big Picture assessment of the developments we are seeing across our cyber security business and intel on timely trends and vulnerabilities, together with points to discuss and recommendations for how to address them.

Trends

• Anthropic’s Mythos: The ‘haves’ and ‘have-nots’ creating asymmetric cyber security
• Increase in state-sponsored attacks on critical infrastructure trigger CISA initiative response
• Iran linked attackers exploit OT systems threatening U.S. critical infrastructure

Vulnerabilities

• The AI supply chain risk
• AI assistants can be abused as stealth communication channels
• GitHub breach shows developer tools are a critical supply chain target
• Canvas breach ransom payment becomes reputational crisis

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