📰 DAILY THREAT BRIEFING
Monday, April 13, 2026
12 News Items
THN · BleepingComputer · Krebs · Dark Reading · SANS

📰 Cybersecurity News Headlines

Top stories from leading cybersecurity publications as of April 13, 2026.

  1. Critical Marimo pre-auth RCE flaw now under active exploitation
    — Bleeping Computer

    A critical pre-authentication remote code execution (RCE) vulnerability in Marimo is now under active exploitation, leveraged for credential…
  2. CPUID Breach Distributes STX RAT via Trojanized CPU-Z and HWMonitor Downloads
    — The Hacker News

    Unknown threat actors compromised CPUID ("cpuid[.]com"), a website that hosts popular hardware monitoring tools like CPU-Z, HWMonitor, HWMo…
  3. Adobe Patches Actively Exploited Acrobat Reader Flaw CVE-2026-34621
    — The Hacker News

    Adobe has released emergency updates to fix a critical security flaw in Acrobat Reader that has come under active exploitation in the wild…
  4. Over 20,000 crypto fraud victims identified in international crackdown
    — Bleeping Computer

    An international law enforcement action led by the U.K.'s National Crime Agency (NCA) has identified over 20,000 victims of cryptocurrency f…
  5. Citizen Lab: Law Enforcement Used Webloc to Track 500 Million Devices via Ad Data
    — The Hacker News

    Hungarian domestic intelligence, the national police in El Salvador, and several U.S. law enforcement and police departments have been attr…
  6. ChatGPT rolls out new $100 Pro subscription to challenge Claude
    — Bleeping Computer

    OpenAI has rolled out a new Pro subscription that costs $100 and is in line with Claude's pricing, which also has a $100 subscription, in ad…
  7. Hims Breach Exposes the Most Sensitive Kinds of PHI
    — Dark Reading

    Threat actors breached the telehealth brand, and now they may know who's bald, overweight, and impotent. What could they do with that inform…
  8. Your Next Breach Will Look Like Business as Usual
    — Dark Reading

    These are the fundamental detection model shifts cybersecurity teams need to make to keep up with the rising number of credential-based atta…
  9. Nearly 4,000 US industrial devices exposed to Iranian cyberattacks
    — Bleeping Computer

    The attack surface targeted by Iranian-linked hackers in cyberattacks against U.S. critical infrastructure networks includes thousands of In…
  10. FINRA Launches Financial Intelligence Fusion Center to Combat Cybersecurity and Fraud Threats
    — Dark Reading
  11. Orange Business Reimagines Enterprise Voice Communications With Trust and AI
    — Dark Reading
  12. GlassWorm Campaign Uses Zig Dropper to Infect Multiple Developer IDEs
    — The Hacker News

    Cybersecurity researchers have flagged yet another evolution of the ongoing GlassWorm campaign, which employs a new Zig dropper that's desi…

Generated by HiveNet.ai Threat Intelligence Platform · April 13, 2026 · Sources: The Hacker News, Bleeping Computer, Krebs on Security, Dark Reading, SANS ISC