From zdnet.com
![Sophos](https://zdnet3.cbsistatic.com/hub/i/2020/04/26/f2977ffa-8348-4095-9b48-976e172c2562/sophos.png)
Cyber-security firm Sophos has published an emergency security update on Saturday to patch a zero-day vulnerability in its XG enterprise firewall product that was being abused in the wild by hackers.
Sophos said it first learned of the zero-day on late Wednesday, April 22, after it received a report from one of its customers. The customer reported seeing “a suspicious field value visible in the management interface.”