Cisco warned customers today of an unpatched, maximum-severity Cisco AsyncOS zero-day actively exploited in attacks targeting ...
Cisco confirms an unpatched CVSS 10.0 zero-day in AsyncOS actively exploited to gain root access on email security appliances ...
The unpatched flaw affects AsyncOS-based Secure Email appliances, with Cisco investigating scope and urging rebuilds in ...
The Chinese threat group, tracked as UAT-9686, has deployed a collection of custom-built hacking tools to maintain persistent ...
Chinese hackers are exploiting a critical Cisco email security flaw, gaining root access and installing backdoors. This ...
Cisco disclosed that a China-linked hacking group exploited a previously unknown vulnerability in its email security products, allowing attackers to compromise systems that sit at the center of ...
Chinese threat group UAT-9686 has been exploiting the zero-day CVE-2025-20393 to hack Cisco security appliances.
Cisco warns that a China-linked hacking group is exploiting a critical flaw in Secure Email appliances to deploy spyware and ...
The company suffered one sophisticated five-alarm campaign and one messy spray-and-pray attack, mere days apart.
Cisco's trusted security reputation is being used against users as part of an email phishing scheme. According to email security firm Raven AI, attackers have weaponized Cisco Safe Links, a feature ...
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