Attackers are exploiting four vulnerabilities in the Accellion File Transfer Appliance, weeks after patches were released.
Microsoft is looking into a report of a zero day in Internet Explorer that a group of Korean researchers say used to target them.
SolarWinds has fixed two newly discovered bug in Orion, one of which can lead to remote code execution.
The difficulty of detecting zero days in the wild and incomplete patches for the ones that are found is making life easier for attackers.
Developers have patched a serious heap buffer overflow in Libgcrypt that could be triggered easily when data is decrypted.