Cisco email security appliances can be remotely rooted through a malicious email, representing a critical vulnerability in widely deployed on-premise security infrastructure. The flaw allows attackers to gain complete control of the devices, potentially compromising email security for affected organizations.
Sievepad is a browser-based tool for writing and debugging Sieve scripts, allowing users to upload .eml or .sieve files and view actions, messages, and variables in the result panel.