Account-Takeover

🟠 High | Source: Schneier on Security Attackers are exploiting Meta’s AI support chatbot to hijack Instagram accounts by tricking the bot into adding a hacker-controlled email address and issuing a password reset. The attack requires no prior account access and bypasses Instagram’s automated protections using a VPN to spoof the victim’s location. This demonstrates a critical flaw in how AI-powered support systems validate identity before performing sensitive account actions. Architect’s Take: Organisations deploying AI chatbots for customer support or account management must enforce out-of-band identity verification for any privileged actions — such as adding credentials or triggering resets — and ensure the AI cannot be the sole authorisation path for account takeover-enabling operations. Review your own AI assistant integrations for similar trust boundary weaknesses where bot-initiated actions bypass human or MFA controls. ...

🟠 High | Source: Schneier on Security Attackers are exploiting Meta’s AI support chatbot to hijack Instagram accounts by social-engineering the bot into adding a hacker-controlled email address and triggering a password reset. The attack requires no technical vulnerability in the traditional sense — the AI simply complies with the request after a verification code exchange. This highlights a significant trust and authorisation flaw in how Meta’s AI assistant handles account management actions on behalf of unauthenticated parties. ...

🟡 Medium | Source: The Hacker News The US Department of Justice ran a coordinated ‘Disruption Week’ operation from May 2026 targeting Southeast Asian criminal networks running cryptocurrency and cyber-enabled fraud schemes against American victims. The action involved both government agencies and private sector partners, resulting in the takedown of millions of fraudulent social media, email, and internet accounts, and the freezing of $3.8 million in assets. These operations are typically linked to pig butchering and romance scam networks, which increasingly exploit cloud-hosted infrastructure and social engineering at scale. ...