CVE-2026-48842

Roundcube Webmail

Prioridad media: es grave, pero no se conoce explotación

Roundcube Webmail 1.6.x before 1.6.16 and 1.7.x before 1.7.1 has Pre-authentication SQL injection in the virtuser_query plugin via a preg_replace() backslash escape bypass.

En las noticias

• Roundcube Pre-Auth SQL Injection Flaw Actively Exploited in the Wild · The Hacker News