A recommendation downgrade from a global bank was the development pushing down Cisco Systems ( CSCO -4.49%) stock on Friday.

Cisco is warning about a critical remote code execution (RCE) vulnerability in the RADIUS subsystem of its Secure Firewall ...

Cisco shares fell over 2% after HSBC downgraded the stock to “hold” and cut its price target, citing fading restocking ...

Cisco has released over 20 advisories as part of its August 2025 bundled publication for ASA, FMC and FTD products.

Cisco has issued a software update to address the vulnerability, which can allow an unauthenticated, remote attacker to ...

Bloomberg journalists discuss today's biggest winners and losers in the stock market. Listen for analysis on the companies ...

Switchzilla's summer of perfect 10s Cisco has issued a patch for a maximum-severity bug in its Secure Firewall Management ...

Cisco has urgently patched a severe command injection vulnerability (CVE-2025-20265) in its Firewall Management Center (FMC), urging users to update immediately.

Cisco Systems is embracing AI to boost engineer productivity and gain a competitive edge, contrasting with peers using AI for job cuts. CEO Chuck Robbins emphasizes innovation over workforce reduction ...

Higher-than-expected AI infrastructure orders boosted Cisco’s revenues, with the company beating earnings expectations and ...

Attackers can target Cisco firewalls and take them out of service via DoS attacks, among other things.