Cisco bug which was actively abused since late November 2025 has finally been addressed.

Chinese hackers are behind attacks on AsyncOS Software that allow complete takeover of the appliance, company says.

Mass scanning is underway for CVE-2026-20045, which Cisco tagged as critical because successful exploitation could lead to a ...

The critical-rated flaw leaves unpatched systems open to full takeover Cisco has finally shipped a fix for a critical-rated ...

Cisco finally patched a maximum-severity AsyncOS zero-day exploited in attacks targeting Secure Email Gateway (SEG) ...

Cisco patched an Email Gateway and Secure Email zero-day exploited by Chinese hackers to deploy the AquaShell backdoor.

Latest innovations safeguard AI workloads and agents, give security teams cutting-edge tools to protect against increasingly sophisticated threats Key advancements announced at Cisco Live include ...

Cisco released fixes for CVE-2025-20393, a CVSS 10.0 zero-day RCE flaw in AsyncOS exploited by a China-linked APT via email ...

Cisco today announced Cisco AI Defense, a pioneering solution to enable and safeguard AI transformation within enterprises. As AI technology advances, new safety concerns and security threats are ...

Three years ago, Cisco and Microsoft announced a strategic partnership to bring a broad range of certified collaboration ...