CISA added actively exploited critical vulnerabilities in Collabora Online and Arista VeloCloud to the KEV catalog. The flaws expose Nextcloud collaboration environments and SD-WAN deployments to potential compromise. Federal systems face mandatory remediation deadlines, private sector patching is strongly advised. #CisaKev #CollaboraOnline #VeloCloud https://cyberworldops.eu/en/exploited-nextcloud-app-and-velocloud-bugs-trigger-cisa-remediation