Two weeks after the initial disclosure, Zimbra has released security updates that patch a zero-day vulnerability exploited in attacks targeting Zimbra Collaboration Suite (ZCS) email servers. Now ...

Yesterday was Patch Tuesday for March, with Microsoft releasing security updates that addressed 84 security vulnerabilities. In addition to Windows and Office, Microsoft’s cloud services were also ...

ESET Research has been closely tracking the cyberespionage operations of Winter Vivern for more than a year and, during our routine monitoring, we found that the group began exploiting a zero-day XSS ...

Low-profile threat group Winter Vivern has been exploiting a zero-day flaw in Roundcube Webmail servers with a malicious email campaign targeting governmental organizations and a think tank in Europe ...

Beaver Builder is a popular plugin that allows anyone to create a professional looking website using an easy to use drag and drop interface. Users can start with a predesigned template or create a ...

CISA warns that a Roundcube email server vulnerability patched in September is now actively exploited in cross-site scripting (XSS) attacks. The security flaw (CVE-2023-43770) is a persistent ...

An unknown threat actor masquerading as the Libyan Navy's Office of Protocol targeted the Brazilian military earlier this year using a malicious calendar (ICS) file to deliver an exploit for a then ...