Ukraine's Computer Emergency Response Team (CERT) says that Russian hackers are exploiting CVE-2026-21509, a recently patched ...

Russians, Chinese spies, run-of-the-mill crims … Come one, come all. Everyone from Russian and Chinese government goons to ...

WinRAR doesn't have an auto-update function, meaning PCs are vulnerable until you manually update. The bug is still being ...

Or reading the warnings, apparently.

CVE-2025-8088, a WinRAR vulnerability patched in July 2025, has been widely exploited by state-sponsored threat actors and cybercriminals.

CISA added VMware vCenter vulnerability CVE-2024-37079 to its KEV list after confirmed in-the-wild exploitation, urging ...

The two vendors revealed details about the cyberattacks in separate disclosures Wednesday. Zero-day vulnerabilities in Cisco and SonicWall products have been exploited in new cyberattack campaigns, ...

Microsoft's October security update addressed a substantial 117 vulnerabilities, including two actively exploited flaws and three publicly disclosed but as yet unexploited bugs. The update is the ...

Microsoft has patched 112 vulnerabilities in January 2026, including CVE-2026-20805, a Desktop Window Manager zero-day that ...

Fortinet customers are seeing attackers exploiting a patch bypass for a previously fixed critical FortiGate authentication vulnerability (CVE-2025-59718) to hack patched firewalls.

Attackers are actively exploiting as many as six of the 90 vulnerabilities that Microsoft disclosed in its security update for August, making them a top priority for administrators this Patch Tuesday.

Patch Tuesday: Microsoft Fixes 57 Security Flaws – Including Active Zero-Days Your email has been sent Microsoft just dropped its March 2025 Patch Tuesday update, which includes 57 fixes though closer ...