Russia-linked APT28 has exploited a high-severity XSS vulnerability in Zimbra in attacks against Ukrainian entities.

CISA has ordered U.S. government agencies to secure their servers against an actively exploited vulnerability in the Zimbra Collaboration Suite (ZCS).

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 ...

Critical API security flaws have put millions of users at risk for account takeover, by using a modern authentication standard to resurrect a longtime vulnerability. The bugs were found in the Hotjar ...

Nation states have been identified shopping on Russian cyber crime forums for malware they can use to wipe computers of data in hostile hacking attacks. Russian-speaking hacking forums, including ...

WordPress announced the 6.5.2 Maintenance and Security Release update that patches a store cross site scripting vulnerability and fixes over a dozen bugs in the core and the block editor. The same ...