CISA warns of significant cyberattack threat targeting networks, Cisco confirms 10/10 zero-day authentication bypass vulnerability already being exploited.
Security issue impacts Firefox web browser and Thunderbird email client, potentially enabling attackers to execute arbitrary code.
Microsoft recently published a security advisory warning of a newly discovered zero-day vulnerability in Office applications. The vulnerability, designated CVE-2026-21509, is classified as “high” risk ...
Worried about the Notepad++ supply chain attack? Notepad++ 8.9.2 adds "Double-Lock" security to stop malware hijacking.
PCWorld reports that Microsoft issued emergency updates for a critical zero-day vulnerability (CVE-2026-21509) in Office that attackers exploited against Ukrainian authorities and EU institutions. The ...