Russia-Linked Matryoshka Influence Operation Reportedly Used AI-Cloned Celebrity Voices and Fabricated News-Style Videos to Target Democratic Candidates Ahead of 2026 U.S. Midterms

September 10, 2026

Researchers attributed a September 2026 influence campaign targeting U.S. Democratic Senate candidates to the Russia-linked Matryoshka/Operation Overload network. The campaign reportedly used AI-cloned celebrity voices and fabricated, news-branded videos to spread false or unsubstantiated claims on social media. Celebrities and CNN rejected the manipulated statements and unauthorized branding, which were intended to influence U.S. voters before the midterms. …through JOIN US.

Alleged deployer

synthetic-media-creators, storm-1679, russian-state-linked-actors, pro-russian-information-manipulation-actors, operation-overload, matryoshka, information-manipulation-actors-in-russia, information-manipulation-actors, influence-operation-groups, deepfake-creators

Alleged developer

voice-cloning-technology-developers, synthetic-media-generation-technology-developers, deepfake-technology-developers

Alleged harmed parties

voters-in-the-united-states, voters, public-figures, politicians-in-the-united-states, politicians, political-candidates-targeted-by-deepfakes, epistemic-integrity, democratic-integrity, deepfaked-celebrities, celebrities

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Data source

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When citing the database as a whole, please use:

McGregor, S. (2021) Preventing Repeated Real World AI Failures by Cataloging Incidents: The AI Incident Database. In Proceedings of the Thirty-Third Annual Conference on Innovative Applications of Artificial Intelligence (IAAI-21). Virtual Conference.

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