Do Son
At a Glance Actor or group TA488 (Void Blizzard, Laundry Bear) and TA458 (Operation RoundPress), both Russia-aligned...
Zimbra
TL;DR Zimbra released Collaboration Suite 10.1.20 on July 20, 2026. The update fixes several Zimbra vulnerabilities, including...
The Cybersecurity and Infrastructure Security Agency (CISA) has expanded its Known Exploited Vulnerabilities (KEV) Catalog, adding eight...
Zimbra has rolled out a significant security update for its collaboration suite, releasing Zimbra 10.1.16 to address...
The Cybersecurity and Infrastructure Security Agency (CISA) has updated its Known Exploited Vulnerabilities (KEV) Catalog with four...
Administrators of the popular Zimbra Collaboration Suite (ZCS) are being urged to patch immediately after the discovery...
Zimbra has issued a critical security patch, Zimbra Daffodil (v10.1.13), to address a host of vulnerabilities in...
Zimbra has released an emergency security patch (version 10.1.12) to address a critical Server-Side Request Forgery (SSRF)...
A cross-site scripting (XSS) vulnerability in Synacor Zimbra Collaboration Suite (ZCS) — tracked as CVE-2025-27915 — has...
A sophisticated cyber espionage operation linked to the Lotus Blossom group has been discovered targeting government, manufacturing,...
CISA Flags Actively Exploited Zimbra (CVE-2023-34192) and Microsoft (CVE-2024-49035) Vulnerabilities
CISA Flags Actively Exploited Zimbra (CVE-2023-34192) and Microsoft (CVE-2024-49035) Vulnerabilities
The Cybersecurity and Infrastructure Security Agency (CISA) has issued a warning, adding two critical vulnerabilities to its...
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added a critical vulnerability in Zimbra email servers,...
The cybercriminals under the pseudonym Winter Vivern were observed exploiting a zero-day vulnerability in the Roundcube Webmail...