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Breaking News – Cyber Threats – 2025-11-27 07:00 PST

Breaking News – Cyber Threats (last 6h)

Generated: 2025-11-27 07:00 PST

  • OpenAI discloses API customer data breach via Mixpanel vendor hack
    BleepingComputer • 2025-11-27 03:27 • www.bleepingcomputer.com
    OpenAI is notifying some ChatGPT API customers that limited identifying information was exposed following a breach at its third-party analytics provider Mixpanel. […]
    https://www.bleepingcomputer.com/news/security/openai-discloses-api-customer-data-breach-via-mixpanel-vendor-hack/
  • ThreatsDay Bulletin: AI Malware, Voice Bot Flaws, Crypto Laundering, IoT Attacks — and 20 More Stories
    The Hacker News • 2025-11-27 02:03 • thehackernews.com
    Hackers have been busy again this week. From fake voice calls and AI-powered malware to huge money-laundering busts and new scams, there’s a lot happening in the cyber world.
    Criminals are getting creative — using smart tricks to steal data, sound real, and hide in plain sight. But they’re not the only ones moving fast. Governments and security teams are fighting back, shutting down fake
    https://thehackernews.com/2025/11/threatsday-bulletin-ai-malware-voice.html
  • State-backed spyware attacks are targeting Signal and WhatsApp users, CISA warns
    Graham Cluley • 2025-11-27 01:28 • www.bitdefender.com
    CISA, the US Cybersecurity and Infrastructure Security Agency, has issued a new warning that cybercriminals and state-backed hacking groups are using spyware to compromise smartphones belonging to users of popular encrypted messaging apps such as Signal, WhatsApp, and Telegram.

    Read more in my article on the Hot for Security blog.
    https://www.bitdefender.com/en-us/blog/hotforsecurity/state-backed-spyware-attacks-are-targeting-signal-and-whatsapp-users-cisa-warns

Sources: BleepingComputer, The Hacker News, KrebsOnSecurity, SANS ISC, CISA.

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