A new technique called the Raccoon attack can break the confidentiality of some TLS connections under certain circumstances.
Attackers are actively exploiting a critical bug in the File Manager WordPress plugin.
Attackers are actively trying to exploit a memory exhaustion vulnerability (CVE-2020-3566) in Cisco's IOS XR royter software.
A buffer overflow (CVE-2020-10713) in the GRUB 2 boot loader can allow an attacker to gain code execution on many Linux systems and possibly some Windows computers.
DNS issues are bad news, and SigRed is among the worst: Microsoft fixes a flaw in Windows DNS Server which has a severity rating of 10 and is believed to be wormable.