Cisco warns of IOS zero-day vulnerability exploited in attacks

Cisco has released security updates to address a high-severity zero-day vulnerability in Cisco IOS and IOS XE Software that ...
Network World

Cisco admins urged to patch IOS, IOS XE devices

Network admins should quickly patch a vulnerability in Cisco Systems IOS and IOS XE software to remove a stack overflow ...
SecurityWeek

Cisco Patches High-Severity IOS XR Vulnerabilities

Cisco released patches for three vulnerabilities in IOS XR software, as part of its September 2025 security advisory bundled ...
Bleeping Computer

Cisco urges admins to fix IOS software zero-day exploited in attacks

Cisco warned customers on Wednesday to patch a zero-day IOS and IOS XE software vulnerability targeted by attackers in the wild. Discovered by X. B. of the Cisco Advanced Security Initiatives Group ...