webmail Archives • Daily CyberSecurity

Do Son May 28, 2026

The Roundcube development team has released urgent Roundcube Webmail security updates. These software patches address versions 1.6.16...

Roundcube Alert: High-Severity SVG XSS and CSS Sanitizer Flaws Threaten Webmail Privacy Roundcube SVG XSS, HTML Style Sanitizer Roundcube Phishing Roundcube webmail vulnerability

Do Son December 19, 2025

The maintainers of Roundcube Webmail, one of the world’s most widely used open-source email solutions, have issued...

UNC1151 Exploits Roundcube Flaw in Spear Phishing Attack Roundcube SVG XSS, HTML Style Sanitizer Roundcube Phishing Roundcube webmail vulnerability

Do Son June 9, 2025

CERT Polska has sounded the alarm after uncovering a spear phishing campaign that targeted Polish organizations using...

Do Son June 2, 2025

Roundcube Webmail, a widely-used browser-based IMAP client, has patched a critical security vulnerability, tracked as CVE-2025-49113 (CVSS...

Do Son May 16, 2025

ESET researchers have exposed a covert cyberespionage campaign, dubbed Operation RoundPress, believed to be orchestrated by the...

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