Critical Alert 1 Active Exploit Detected Today

CVE-2026-28318 — SolarWinds Serv-U Uncontrolled Resource Consumption Vulnerability →

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GreyNoise Detects Coordinated Surge Exploiting Grafana Path Traversal Flaw (CVE-2021-43798) Grafana Exploitation, Coordinated Scanning Arcserve UDP Vulnerabilities

Grafana Exploitation, Coordinated Scanning Arcserve UDP Vulnerabilities

GreyNoise Detects Coordinated Surge Exploiting Grafana Path Traversal Flaw (CVE-2021-43798)

Do Son October 3, 2025

Recently, GreyNoise observed a sudden and highly coordinated wave of exploitation attempts targeting CVE-2021-43798, a Grafana path...

Unmasking BtHoster: The Bulletproof Host Fueling Global Cyberattacks BtHoster, Bulletproof Hosting

BtHoster, Bulletproof Hosting

Unmasking BtHoster: The Bulletproof Host Fueling Global Cyberattacks

Do Son June 3, 2025

In a revealing investigation, French cybersecurity firm Intrinsec exposes the sprawling infrastructure of BtHoster, a bulletproof hosting...