Cisco finally patched a maximum-severity AsyncOS zero-day exploited in attacks targeting Secure Email Gateway (SEG) appliances since November 2025. Cisco warned customers today of an unpatched, ...

“There are no workarounds identified that directly mitigate the risk concerning this attack campaign,” is not what you want to read, having just been informed of a zero-day exploit concerning a Common ...

The Web has become the new security battle front, surpassing even e-mail as the leading source of malware infections. In a recent study, Google found that one in 10 Web sites that it crawled contained ...

Better late than never. Cisco this week patched a ‘critical’ zero-day flaw in the company’s email security and management gateways that has hung over customers’ heads since December. Tracked as ...

The unpatched flaw affects AsyncOS-based Secure Email appliances, with Cisco investigating scope and urging rebuilds in confirmed compromise cases. Cisco has warned that a China-linked hacking group ...

Network equipment supplier Cisco has finally released a security patch for Secure Email Gateway and Secure Email and Web Manager, closing a vulnerability that has been exploited since December of last ...

ATLANTA--(BUSINESS WIRE)--IRONSCALES, the leading enterprise cloud email security platform combining AI and human insights to protect more than 10,000 global organizations, today announced that ...