Zimbra urged admins today to manually fix a zero-day vulnerability actively exploited to target and compromise Zimbra Collaboration Suite (ZCS) email servers.
Black Arrow Cyber Threat Briefing 14 July 2023
TA571 Hacker Group Deliver IcedID Malware Via Password-protected
Stellar startups beware: bad guys want a slice too
Spearphishing Campaign Targets Zimbra Webmail Portals of Government Organizations
China-linked APT likely linked to Fortinet zero-day attacks
Recent DarkGate campaign exploited Microsoft Windows zero-day
Zimbra Collaboration Suite Archives - Security Affairs
Barracuda fixed a new ESG zero-day exploited by Chinese group UNC4841
Zimbra Vulnerability Exploited to Gain Access to Email Mailboxes