Two popular VPNs have been reported as subject to newly-discovered security issues discovered by Cisco Talos. These flaws apply to those using the services on Windows PCs, and could allow a hacker access through a 'Connect' command. Both companies say they have issued updates to prevent this.
https://www.notebookcheck.net/NordVPN-and-ProtonVPN-obliged-to-push-updates-to-patch-new-CVEs.329954.0.html