A flaw was found in pritunl-client before version 1.0.1116.6. Arbitrary write to user specified path may lead to privilege escalation.
https://github.com/pritunl/pritunl-client-electron/releases/tag/1.0.1116.6%2C
https://github.com/pritunl/pritunl-client-electron/releases/tag/1.0.1116.6