Cisco warns of NX-OS zero-day exploited to deploy custom malware Cisco warns of NX-OS zero-day exploited to deploy custom malware Cisco has patched an NX-OS zero-day exploited in April attacks to install previously unknown malware as root on vulnerable switches. [...] Read More July 1, 2024 1 minute read Cisco has patched an NX-OS zero-day exploited in April attacks to install previously unknown malware as root on vulnerable switches. […] Read More About The Author Read moreBuilding cyber skills and roles from CyBOK foundations See author's posts Related Post navigation Previous: Busted for book club? Why cops want to see what you’re reading, with Sarah Lamdan (Lock and Code S05E14)Next: Critical Flaws in CocoaPods Expose iOS and macOS Apps to Supply Chain Attacks Related Stories Silent Ransom Group Uses In-Person IT Impersonation to Breach Systems Security Aid May 29, 2026 Infosecurity Europe: CyCOS Project Expands to Support UK SMEs as CIISec Takes Over Security Aid May 29, 2026 Chinese Hackers Exploit Iran War to Target Maritime and Energy Companies Security Aid May 29, 2026