Browsing: cybersecurity and infrastructure security agency (cisa)

Essential Insights Fortinet is experiencing a critical, actively exploited zero-day vulnerability (CVE-2026-24858) that allows attackers…

Fast Facts React2Shell (CVE-2025-55182) is a critical, widely exploited vulnerability disclosed on Dec. 3, impacting…

Top Highlights Security experts report a rapid increase in exploitation attempts of the React2Shell vulnerability,…

Fast Facts The Justice Department has charged Ukrainian national Victoria Eduardovna Dubranova with cyberattacks on…

Summary Points A bipartisan Senate group is reviving the Health Care Cybersecurity and Resiliency Act…

Top Highlights China-sponsored hackers have been persistently infiltrating U.S. organizations since at least 2022, using…

Summary Points Google disclosed two high-severity zero-day vulnerabilities (CVE-2025-48633 and CVE-2025-48572) affecting Android, potentially exploited…

Essential Insights The U.S., UK, and Australia sanctioned Media Land, a Russia-based bulletproof hosting provider,…

Summary Points Fortinet’s critical web application firewall vulnerability (CVE-2025-64446) was exploited in the wild for…

Summary Points The Akira ransomware group, linked to other threat groups like Conti, has claimed…