Winter Vivern

Zimbra Zero-Day Exploit Unveiled

| | Campaign Timelines, Cross-Site Scripting (XSS), CVE-2023-37580, Cyber Threats, Cybersecurity Measures, Cybersecurity News, email security, Email Software Security, Exploitation Dynamics, Google TAG, Government Targeting, Phishing, Timely Fixes, Winter Vivern, XSS Vulnerabilities, Zero-day Exploit, zero-day exploits, Zimbra, Zimbra Authentication Tokens, Zimbra Collaboration
Cyber threats in business email systems have become extremely common in this digital world. Recently, a critical zero-day vulnerability in the widely used Zimbra Collaboration email software has been exploited by multiple ...
TuxCare

Winter Vivern’s Roundcube Zero-Day Exploits

| | Cybersecurity, Cybersecurity News, European Governments, Roundcube, threat actor, Vulnerability (CVE-2023-5631), Winter Vivern, zero-day exploits
In a recent cybersecurity development, an elusive threat actor named Winter Vivern aimed its sights at the popular Roundcube webmail software, successfully exploiting a zero-day vulnerability on October 11th. This breach allowed ...
TuxCare