TikTok acknowledges exploit targeting high-profile accounts

TikTok is addressing a security incident in which malware delivered through direct messages targeted several high-profile celebrity and brand accounts (e.g., Paris Hilton, CNN, Sony). The attackers appear to have attempted account takeovers, with some accounts temporarily taken down or intervened on by TikTok; technical details and the attackers' motives remain unclear and TikTok has not disclosed specific mitigation steps.