Descripción: Sometime in mid-December 2025, AWS Cost Explorer in one mainland China region reportedly experienced an approximately 13-hour interruption after Amazon engineers allegedly allowed Kiro, an internal AI coding tool, to make changes and it reportedly deleted and recreated part of the working environment. Amazon reportedly disputed that account, saying the interruption was an extremely limited event caused by user error and misconfigured access controls, not AI.
Editor Notes: Timeline notes: 12/15/2025 is an approximate date. Reporting appears only to state sometime in mid-December 2025. The incident ID was created 04/05/2026.
Entidades
Ver todas las entidadesPresunto: un sistema de IA desarrollado e implementado por Amazon Web Services (AWS) , Kiro y AWS Cost Explorer, perjudicó a Amazon Web Services (AWS) customers.
Sistemas de IA presuntamente implicados: Kiro y AWS Cost Explorer
Estadísticas de incidentes
ID
1442
Cantidad de informes
1
Fecha del Incidente
2025-12-15
Editores
Daniel Atherton
Informes del Incidente
Cronología de Informes
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Amazon Web Services suffered a 13-hour outage to one system in December as a result of its AI coding assistant Kiro's actions, according to the Financial Times. Numerous unnamed Amazon employees told the *FT *that AI agent Kiro was responsi…
Variantes
Una "Variante" es un incidente de IA similar a un caso conocido—tiene los mismos causantes, daños y sistema de IA. En lugar de enumerarlo por separado, lo agrupamos bajo el primer incidente informado. A diferencia de otros incidentes, las variantes no necesitan haber sido informadas fuera de la AIID. Obtenga más información del trabajo de investigación.
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