MR-066 Governance & process System scope

Change deployed without revalidation

Updates to a model, prompt, configuration, or pipeline are released without regression testing against the prior baseline, introducing unintended deterioration in quality, safety, or fairness.

Risk family: Governance & process
MIT domain: n/a (ISO-derived)
MIT subdomain: n/a
AI type: GPAI, Classical_ML, Agentic
Scope: System
Source standard: ISO/IEC 23894 + 42001 (gap analysis)

Provenance

Source standard

ISO/IEC 23894 + 42001 (gap analysis)

Source frameworks

ISO/IEC 42001:2023, ISO/IEC 23894:2023

ISO/IEC references

42001 Annex A, A.6.2.4 and A.6.2.6; 23894 Annex B.7

Nearest MIT-derived risk

MR-046 Inadequate evaluation, testing and benchmarking: adjacent, but does not capture the change-triggered regression that revalidation prevents.

Framework crosswalk

Every framework item mapped to this risk. Items marked partial overlap only in part; definitions appear on hover where the source licence permits.

Sourcesframeworks that contributed to the register

ISO 420012

A.6.2.4 ISO/IEC 42001 Annex A A.6.2.4
A.6.2.6 ISO/IEC 42001 Annex A A.6.2.6

Cross-checksframeworks mapped in to test coverage

IBM1

ibm-mitigation-and-maintenance Mitigation and maintenance partial

More in Governance & process

MR-037 MR-042 MR-043 MR-045 MR-046 MR-054 MR-062 MR-063 MR-067 MR-068 MR-069 MR-070

Part of the Deployer AI Risk Register, an open-source resource developed by MindXO. Version 1.0, 3 July 2026. Derived from the MIT AI Risk Repository (V4, December 2025) under CC BY 4.0; an independent derivative work, not endorsed by or affiliated with MIT. Sub-risk decomposition references MITRE ATLAS™ v5.6.0 (© 2021-2026 The MITRE Corporation, reproduced and distributed with permission). ISO/IEC and EU AI Act references are by number only. License: CC BY 4.0. Full attribution and licensing.