CVE-2025-52691 (CVSS 10): Critical SmarterMail Flaw Opens Servers to Unauthenticated Attacks Vulnerability Report CVE-2025-52691 (CVSS 10): Critical SmarterMail Flaw Opens Servers to Unauthenticated Attacks Ddos December 30, 2025 0 Read More Read more about CVE-2025-52691 (CVSS 10): Critical SmarterMail Flaw Opens Servers to Unauthenticated Attacks