ISO/IEC 27090 published as first international standard for AI-specific security threats

·2026.10.28 06:36

Key point

The new standard covers nine specific AI threats, including data poisoning and prompt injection, but serves as guidance rather than a certification.

Details

  • ISO/IEC 27090 was published on 14 October as the first international standard specifically addressing AI security threats not covered by ISO 27001.
  • The standard defines nine threats: data poisoning, prompt injection, evasion attacks, membership inference, model exfiltration, model inversion, direct model poisoning, sensitive model output, and output containing injection attacks.
  • It is a guidance framework for risk management rather than a certification standard, meaning there is no audit process or compliance badge.
  • The scope applies to both classic machine learning and generative AI across sectors such as banking, healthcare, and recruitment, targeting professionals in cybersecurity, AI development, governance, and auditing.

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