Brazil alerts on AI-driven disinformation and cyber‑attack threats ahead of 2026 elections

A public hearing hosted by the Senate’s Communication Council highlighted growing concerns that artificial‑intelligence tools could distort Brazil’s 2026 election. Experts noted that nearly 10 % of the population already uses AI for news, while AI‑generated avatars and synthetic content risk amplifying false information and undermining electoral credibility. Lawmakers were urged to update electoral legislation to address rapid digital changes and improve transparency of online political advertising.

Separately, AI‑focused firm Anthropic released a study of 832 banned accounts, finding that 67 % used artificial‑intelligence to create malware and that a smaller share employed AI for advanced network infiltration. The analysis indicates that AI is reshaping cyber‑attack tactics, challenging traditional defenses and prompting calls for stronger security measures.