📰 DAILY THREAT BRIEFING
Tuesday, May 19, 2026
12 News Items
THN · BleepingComputer · Krebs · Dark Reading · SANS

📰 Cybersecurity News Headlines

Top stories from leading cybersecurity publications as of May 19, 2026.

  1. INTERPOL ‘Operation Ramz’ seizes 53 malware, phishing servers
    — Bleeping Computer

    More than 200 individuals were arrested for cybercrime activities during INTERPOL's Operation Ramz, which focused on the Middle East and Nor…
  2. Microsoft Exchange Zero-Day Under Attack, No Patch Available
    — Dark Reading

    CVE-2026-42897 stems from a cross-site scripting (XSS) vulnerability and can allow an attacker to compromise Outlook Web Access (OWA) mailbo…
  3. SHub macOS infostealer variant spoofs Apple security updates
    — Bleeping Computer

    A new variant of the 'SHub' macOS infostealer uses AppleScript to show a fake security update message and installs a backdoor. […]
  4. 'Claw Chain' Vulnerabilities Threaten OpenClaw Deployments
    — Dark Reading

    The now patched vulnerabilities in the rapidly growing AI agent framework allow attackers to steal credentials, escalate privileges, and mai…
  5. CISA Admin Leaked AWS GovCloud Keys on Github
    — Krebs on Security

    Until this past weekend, a contractor for the Cybersecurity & Infrastructure Security Agency (CISA) maintained a public GitHub repository th…
  6. TeamPCP Supply Chain Campaign: Activity Through 2026-05-17, (Mon, May 18th)
    — SANS ISC

    Since the last update, the TeamPCP supply chain campaign produced its loudest stretch since the March Trivy disclosure: an officially confir…
  7. Shai-Hulud Worm Clones Spread After Code Release
    — Dark Reading

    The release of Shai-Hulud source code spells trouble for software developers as researchers worry the self-replicating worm could scale.
  8. 5 Steps to Managing Shadow AI Tools Without Slowing Down Employees
    — Bleeping Computer

    Many employees already use shadow AI tools at work without security review. Adaptive Security breaks down how teams can build practical AI g…
  9. Leaked Shai-Hulud malware fuels new npm infostealer campaign
    — Bleeping Computer

    The Shai-Hulud malware leaked last week is now used in new attacks on the Node Package Manager (npm) index, as infected packages emerged ove…
  10. INTERPOL Operation Ramz Disrupts MENA Cybercrime Networks with 201 Arrests
    — The Hacker News

    INTERPOL has coordinated a first-of-its-kind cybercrime crackdown across the Middle East and North Africa (MENA) that led to 201 arrests and…
  11. Fuel Tank Breaches Expand Scope of Iran's Cyber Offensive
    — Dark Reading

    Security experts have long warned that insecure automatic tank gauge (ATG) systems exposed on the Internet can be tampered with by threat ac…
  12. ⚡ Weekly Recap: Exchange 0-Day, npm Worm, Fake AI Repo, Cisco Exploit and More
    — The Hacker News

    Monday opens with a trust problem. A mail server flaw is under active use. A network control system was targeted. Trusted packages were pois…

Generated by HiveNet.ai Threat Intelligence Platform · May 19, 2026 · Sources: The Hacker News, Bleeping Computer, Krebs on Security, Dark Reading, SANS ISC