Hacker knackt 600 Firewalls in einem Monat – mit KI
CSO Online 25.02.2026 04:00
Bedrohungsakteure setzen zunehmend KI-Tools ein, um ihre Angriffe durchzuführen.Shutterstock/Gorodenkoff
Sicherheitsforscher von Amazon Web Services (AWS) berichten, dass es einem russischsprachigen Hacker gelungen ist, zwischen dem 11. Januar und dem 18. Februar 2026 mehr als 600 Fortigate-Firewalls zu kompromittieren.
New Serv-U bugs extend SolarWinds’ run of high-severity disclosures
CSO Online 25.02.2026 02:47
SolarWinds continues to be besieged by security issues, this time in its Serv-U managed file transfer server.
The software company has released four patches for critical Serv-U remote code execution (RCE) vulnerabilities that could allow attackers to gain root (administrator) access to unpatched servers. These four common vulnerabilities and exposures (CVEs) are rated “critical,” the highest severity score.
VMware fixes command injection flaw in Aria Operations
CSO Online 25.02.2026 01:04
VMware has released patches for several high- and medium-risk vulnerabilities that impact its Aria Operations, Cloud Foundation, Telco Cloud Platform, and Telco Cloud Infrastructure products.
The most serious of these flaws allows unauthenticated attackers to execute arbitrary commands on the underlying OS, while another gives authenticated users the ability to elevate to administrator privileges.
North Korean Lazarus Group Expands Ransomware Activity With Medusa
Infosecurity Magazine 24.02.2026 14:30
Ransomware Medusa linked to North Korean hackers targets US healthcare amid ongoing attacks
Microsoft beendet Unterstützung für Windows-Versionen aus 2016
Heise Security 24.02.2026 10:23
Windows-Versionen aus 2016 erhalten in Kürze keinen Support mehr. Erweiterte Sicherheits-Updates (ESU) sind jedoch in Planung.
40 Sicherheitslücken in ImageMagick geschlossen
Heise Security 24.02.2026 09:39
Die Bildbearbeitungssoftware ImageMagick ist an mehreren Stellen verwundbar. Sicherheitspatches stehen zur Installation bereit.