SecurityWeek’s weekly cybersecurity news roundup offers a concise overview of important developments that may not receive full standalone coverage but…
Browsing: Russian
The U.S. Treasury Department has sanctioned a Russian exploit broker who bought stolen hacking tools from a former executive of…
Ravie LakshmananFeb 13, 2026Threat Intelligence / Malware A previously undocumented threat actor has been attributed to attacks targeting Ukrainian organizations…
Russian state-sponsored hackers Fancy Bear (aka APT 28) are exploiting CVE-2026-21509, a Microsoft Office vulnerability for which Microsoft released an…
Ukraine’s Computer Emergency Response Team (CERT) says that Russian hackers are exploiting CVE-2026-21509, a recently patched vulnerability in multiple versions of…
Ravie LakshmananJan 28, 2026Critical Infrastructure / Threat Intelligence The “coordinated” cyber attack targeting multiple sites across the Polish power grid…