Hackers exploit critical Zyxel firewall flaw in ongoing attacks

Hackers are performing widespread exploitation of a critical-severity command injection flaw in Zyxel networking devices, tracked as CVE-2023-28771, to install malware. [...]

attacks command command injection critical cve cve-2023-28771 devices exploit exploitation firewall flaw hackers injection install malware networking performing security severity zyxel