Multiple Vulnerabilities Discovered in Synology SSL VPN Client

📌 Multiple vulnerabilities were discovered in Synology SSL VPN Client on 14 April 2026, as reported by CERT-FR. These flaws enable attackers to compromise data confidentiality and integrity. No specific CVE IDs, technical details, or affected versions were disclosed in the notice. The vulnerabilities were identified within the Synology SSL VPN Client software. The impacts include unauthorized access to sensitive data and potential tampering with data integrity. The advisory was published by the French government’s cybersecurity agency.