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hourly summary

IT Security News Hourly Summary 2026-05-18 12h : 10 posts

2026-05-18 12:05

10 posts were published in the last hour

  • 10:3 : An ICE Firearms Trainer Was Involved in At Least 4 Deadly Shootings
  • 10:2 : Mozilla warns UK: Breaking VPNs will not magically fix Britain’s age-check mess
  • 10:2 : First Shai-Hulud Worm Clones Emerge
  • 10:2 : Security Researchers Find 47 Zero-Days at Pwn2Own Berlin
  • 9:33 : Microsoft Acknowledges Windows 11 Update Failure Linked to Error 0x800f0922
  • 9:33 : Hackers Abuse Cloudflare Storage to Exfiltrate Network Files
  • 9:33 : Chaotic Eclipse discloses MiniPlasma zero-day, suggesting a missing or undone 2020 Windows security fix
  • 9:32 : Microsoft discloses Exchange zero-day with no patch yet available
  • 9:32 : OpenAI rotates certificates after TanStack supply chain attack hits employee devices
  • 9:32 : Attackers accessed, downloaded code from Grafana Labs’ GitHub

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Recent Posts

  • NCSC Publishes Guidance on Securing Agentic AI Use May 18, 2026
  • IT Security News Hourly Summary 2026-05-18 12h : 10 posts May 18, 2026
  • An ICE Firearms Trainer Was Involved in At Least 4 Deadly Shootings May 18, 2026
  • Mozilla warns UK: Breaking VPNs will not magically fix Britain’s age-check mess May 18, 2026
  • First Shai-Hulud Worm Clones Emerge May 18, 2026
  • Security Researchers Find 47 Zero-Days at Pwn2Own Berlin May 18, 2026
  • Microsoft Acknowledges Windows 11 Update Failure Linked to Error 0x800f0922 May 18, 2026
  • Hackers Abuse Cloudflare Storage to Exfiltrate Network Files May 18, 2026
  • Chaotic Eclipse discloses MiniPlasma zero-day, suggesting a missing or undone 2020 Windows security fix May 18, 2026
  • Microsoft discloses Exchange zero-day with no patch yet available May 18, 2026
  • OpenAI rotates certificates after TanStack supply chain attack hits employee devices May 18, 2026
  • Attackers accessed, downloaded code from Grafana Labs’ GitHub May 18, 2026
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  • CISA Warns of Microsoft Exchange Server Vulnerability Exploited in Attacks May 18, 2026
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  • 201 arrested in INTERPOL disruption of phishing and fraud networks May 18, 2026
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