AI
Cisco ships Silicon One G300, unveils G302 chip for AI data centers
Cisco announced volume shipments of its 102.4-Tbps silicon and revealed a new top-of-rack switch to address AI networking bottlenecks.
Cisco
Everything Threat Times has reported about Cisco: 14 stories, newest first. Part of our Vulnerabilities coverage.
AI
Survey: 59% of Enterprises Cite Bandwidth Issues for AI Workloads
Rising latency and bandwidth constraints are hindering AI adoption as organizations struggle to move data at machine speed.
Cloud Security
Global network outages drop 46% in late September, per ThousandEyes data
ThousandEyes reports a sharp decline in global and US network disruptions for the week of September 28 through October 4, with cloud outages falling significantly.
AI
Hyperscalers distribute AI training across regions to manage power and compute limits
Major cloud providers are linking datacenters over long distances to coordinate thousands of GPUs for large-scale model training.
Vulnerabilities
Cisco Talos Debut Newsletter: Keep Systems Running Without Perfect Patches
Cisco Talos launches its inaugural newsletter, offering practitioners insights into maintaining business continuity when perfect security patches are unavailable.
Vulnerabilities
Cisco Issues Advisories for Five Critical NX-OS Vulnerabilities Allowing Root Code Execution
Cisco has released security advisories for five critical flaws in its NX-OS data center operating system that could allow attackers to execute arbitrary code with root privileges on Nexus switches.
Vulnerabilities
Cisco Releases Patches for Dozen Critical Vulnerabilities Enabling Remote Code Execution
Cisco has issued fixes for twelve critical security flaws that could allow attackers to execute code remotely or escalate privileges on affected systems.
Vulnerabilities
Cisco Releases Critical Patches for SSM On-Prem, NX-OS, and Meraki Vulnerabilities
Cisco has issued software updates addressing multiple critical vulnerabilities across its License On-Prem, NX-OS, and Meraki platforms following internal security reviews.
Vulnerabilities
Cisco patches critical APIC flaws allowing root command execution
Cisco releases software updates for Application Policy Infrastructure Controller addressing command injection and file access vulnerabilities.
Vulnerabilities
Cisco Patches Critical MPLS OAM RCE and NGOAM Flaws in Nexus Switches
Cisco has released updates for critical remote code execution vulnerabilities in Nexus 3000 and 9000 series switches affecting MPLS and NGOAM features.
Vulnerabilities
Cisco Fixes Unauthenticated SSRF Vulnerability in Finesse Server Management Interface
Cisco has issued a high-severity advisory for CVE-2026-20362, an unauthenticated server-side request forgery flaw in Cisco Finesse that allows remote attackers to access sensitive service information.
Vulnerabilities
Cisco Fixes NX-OS Python Sandbox Escape and Control Plane DoS Flaws
Cisco has released software updates for two vulnerabilities in NX-OS, including a Python sandbox escape and a remote denial-of-service flaw.
Vulnerabilities
Cisco Fixes Critical NX-OS NX-API Remote Code Execution Vulnerability
Cisco has released software updates to fix a critical, unauthenticated remote code execution flaw in NX-OS NX-API that allows root access.
Vulnerabilities
CISA Warns Cisco Catalyst SD-WAN Manager Flaw CVE-2026-76504 Is Being Exploited
Evidence of real-world attacks puts CVE-2026-76504 on CISA's KEV list, with a remediation deadline of October 3, 2026.