Roundcube fixes a webmail RCE flaw and an SSRF filter bypass in versions 1.6.18 and 1.7.3. Update your mail server now. Related Posts: Apache Struts Patches Five Flaws Including Unauthenticated DoS Bugs CVE-2026-15826: User Profile Builder Bug Under Active Attack, Grants Full Admin Takeover (CVSS 9.8) CVE-2025-41771: SQL Injection Flaw Hits Phoenix Contact PLCnext The post Roundcube Patches RCE and SSRF Flaws in 1.6.18 and 1.7.3 appeared first on Daily CyberSecurity.