A set of vulnerabilities dubbed "NachoVPN" allows rogue VPN servers to install malicious updates when unpatched Palo Alto and SonicWall SSL-VPN clients connect to them. [...]
source https://www.bleepingcomputer.com/news/security/new-nachovpn-attack-uses-rogue-vpn-servers-to-install-malicious-updates/
source https://www.bleepingcomputer.com/news/security/new-nachovpn-attack-uses-rogue-vpn-servers-to-install-malicious-updates/