Cisco released 22 security advisories yesterday, including two alerts for critical fixes, one of them for a hardcoded password that can give attackers full control over a vulnerable system. The ...

Cisco on Wednesday disclosed a maximum-security vulnerability that allows remote threat actors with no authentication to change the password of any user, including those of administrators with ...

Cisco Systems has released software updates for its Cisco Secure Access Control System (ACS) in order to patch three vulnerabilities that could give remote attackers administrative access to the ...

A high-severity flaw could give attackers full control of Cisco routers or switches. Cisco has patched a high-severity vulnerability in its software for routers and switches, which could enable a ...

Network administrators have been urged to immediately patch a critical vulnerability in Cisco's IOS and IOS XE software that could allow attackers to compromise network devices or crash them entirely.

Cisco is warning customers to update its networking software immediately, flagging four critical security vulnerabilities affecting SD-WAN, DNA, and the Smart Software Manager Satellite. The Cisco ...

Cisco has patched a critical input validation vulnerability in its UCS Central software. Cisco has patched a serious remote code execution vulnerability in its Unified Computing System (UCS) Central ...

Cisco is warning organizations with remote users that have deployed a particular Cisco wireless firewall, VPN and router to patch a critical vulnerability in each that could let attackers break into ...