A zero-day vulnerability in Cisco Catalyst SD-WAN products has been actively exploited since at least 2023, allowing attackers to bypass authentication and ultimately gain root access in targeted environments. This flaw affects core control-plane components and has been linked to a sophisticated threat actor cluster known as UAT-8616. “The Cisco Catalyst SD-WAN zero-day, which is…
Tag: Cisco
AI, Cybersecurity, Exploits, Global Security News, Network Security, Risk Management
U.S. CISA adds Cisco SD-WAN flaws to its Known Exploited Vulnerabilities catalog
U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Cisco SD-WAN flaws to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added two Cisco SD-WAN flaws to its Known Exploited Vulnerabilities (KEV) catalog. Below are the flaws added to the catalog: CVE-2022-20775 Cisco Catalyst SD-WAN Path Traversal Vulnerability CVE-2026-20127 Cisco Catalyst SD-WAN Controller and Manager Authentication…
AI, Exploits, Global Security News, Network Security, Risk Management
Hackers abused Cisco SD-WAN zero-day since 2023 to gain full admin control
Cisco SD-WAN vulnerability CVE-2026-20127 has been exploited since 2023 to gain unauthenticated admin access. A critical Cisco SD-WAN vulnerability, tracked as CVE-2026-20127 (CVSS score of 10.0), has been actively exploited since 2023. The flaw affects Catalyst SD-WAN Controller and Manager and allows remote, unauthenticated attackers to bypass authentication and gain full administrative access by sending…
Exploits, Global Security News
Global Cyber Agencies Urge Immediate Patching of Cisco SD-WAN Zero Day
The US and allies are urging Cisco Catalyst SD-WAN customers to hunt for signs of exploitation
AI, Exploits, Global Security News
Cisco SD-WAN Zero-Day CVE-2026-20127 Exploited Since 2023 for Admin Access
A newly disclosed maximum-severity security flaw in Cisco Catalyst SD-WAN Controller (formerly vSmart) and Catalyst SD-WAN Manager (formerly vManage) has come under active exploitation in the wild as part of malicious activity that dates back to 2023. The vulnerability, tracked as CVE-2026-20127 (CVSS score: 10.0), allows an unauthenticated remote attacker to bypass authentication and obtain
Exploits, Global Security News, Network Security
Critical Cisco SD-WAN bug exploited in zero-day attacks since 2023
Cisco is warning that a critical authentication bypass vulnerability in Cisco Catalyst SD-WAN, tracked as CVE-2026-20127, was actively exploited in zero-day attacks that allowed remote attackers to compromise controllers and add malicious rogue peers to targeted networks. […]
Global Security News, Network Security
Modernizing TACACS+: Why Full-Session Encryption Matters More Than Ever
Protect your network from Salt Typhoon-style attacks. Learn how Cisco ISE 3.4 uses TACACS+ over TLS 1.3 and Duo MFA to provide full-session encryption.
Global Security News
Changes to TLS clientAuth Certificates: Ensuring You’re Not Impacted
Upcoming changes to public TLS client authentication certificates may affect Cisco users. Audit and update trust stores to ensure secure, uninterrupted services.
AI, AI Cybersecurity, Cisco Secure Firewall, Exploits, firewall, Global Security News, next generation firewall, Security
Double Defense: Cisco Secure Firewall 10.0 Confronts Encrypted Traffic and Emerging Attack Challenges
Discover how Cisco Secure Firewall 10.0 boosts visibility and protection against modern threats, from encrypted attacks to AI-driven exploits.
AI, AI Cybersecurity, Cisco Secure Firewall, Exploits, firewall, Global Security News, next generation firewall, Security
Double Defense: Cisco Secure Firewall 10.0 Confronts Encrypted Traffic and Emerging Attack Challenges
Discover how Cisco Secure Firewall 10.0 boosts visibility and protection against modern threats, from encrypted attacks to AI-driven exploits.
AI, cisco, Global Security News, Industry News
Cisco enhances security for enterprise AI adoption
Cisco announced a suite of capabilities to help enterprises adopt agentic AI with confidence, combining agent protection, interaction governance, and resilient connectivity for AI-driven workflows. As organizations move from AI assistants to autonomous agents that use tools and data across hybrid environments, security teams need to strengthen agentic defenses, govern agent interactions with enterprise systems…
agentic ai, AI, Global Security News, secure access, Security, Shadow AI, zero trust
SASE for the AI Era: Driving Secure, Distributed, and Optimized AI
Learn how Cisco SASE enables secure, predictable, and scalable AI operations by unifying performance and protection for distributed, agentic AI workflows.
agentic ai, AI, Global Security News, secure access, Security, Shadow AI, zero trust
SASE for the AI Era: Driving Secure, Distributed, and Optimized AI
Learn how Cisco SASE enables secure, predictable, and scalable AI operations by unifying performance and protection for distributed, agentic AI workflows.
Black Hat, Cisco Breach Protection, Cisco Secure Access, Cisco Security Cloud, Global Security News, Security
Securing DNS With Secure Access at Black Hat Europe
For a decade, Cisco has secured Black Hat events with DNS security. Learn how the evolution to Cisco Secure Access provided visibility into 66 million queries and 6,000 unique apps in London.
Black Hat, Cisco Breach Protection, Cisco Secure Access, Cisco Security Cloud, Global Security News, Security
Securing DNS With Secure Access at Black Hat Europe
For a decade, Cisco has secured Black Hat events with DNS security. Learn how the evolution to Cisco Secure Access provided visibility into 66 million queries and 6,000 unique apps in London.
Black Hat, Cisco Breach Protection, Cisco Secure Access, Cisco Security Cloud, Global Security News, Security
Securing DNS With Secure Access at Black Hat Europe
For a decade, Cisco has secured Black Hat events with DNS security. Learn how the evolution to Cisco Secure Access provided visibility into 66 million queries and 6,000 unique apps in London.
Black Hat, Cisco Breach Protection, Cisco Secure Access, Cisco Security Cloud, Global Security News, Security
Securing DNS With Secure Access at Black Hat Europe
For a decade, Cisco has secured Black Hat events with DNS security. Learn how the evolution to Cisco Secure Access provided visibility into 66 million queries and 6,000 unique apps in London.
Black Hat, Cisco Breach Protection, Cisco Secure Access, Cisco Security Cloud, Global Security News, Security
Securing DNS With Secure Access at Black Hat Europe
For a decade, Cisco has secured Black Hat events with DNS security. Learn how the evolution to Cisco Secure Access provided visibility into 66 million queries and 6,000 unique apps in London.
AI, china, Cisco Talos, Global Security News, malware, Security
China-Linked DKnife Spyware Hijacking Internet Routers Since 2019
Cisco Talos uncovers DKnife, a China-nexus framework targeting routers and edge devices. Learn how seven stealthy implants hijack data and deliver malware via AitM attacks.
AI, china, Cisco Talos, Global Security News, malware, Security
China-Linked DKnife Spyware Hijacking Internet Routers Since 2019
Cisco Talos uncovers DKnife, a China-nexus framework targeting routers and edge devices. Learn how seven stealthy implants hijack data and deliver malware via AitM attacks.
AI, china, Cisco Talos, Global Security News, malware, Security
China-Linked DKnife Spyware Hijacking Internet Routers Since 2019
Cisco Talos uncovers DKnife, a China-nexus framework targeting routers and edge devices. Learn how seven stealthy implants hijack data and deliver malware via AitM attacks.
Black Hat, Cisco Breach Protection, Cisco Live, Cisco Secure Access, Global Security News, Security
Lessons Learned from Securing the World’s Largest Cyber Events
Announcing the launch of the Cisco Event SOCs website and the release of our comprehensive Reference Architecture & Operations Guide.
Black Hat, Cisco Breach Protection, Cisco Live, Cisco Secure Access, Global Security News, Security
Lessons Learned from Securing the World’s Largest Cyber Events
Announcing the launch of the Cisco Event SOCs website and the release of our comprehensive Reference Architecture & Operations Guide.
Black Hat, Cisco Breach Protection, Cisco Live, Cisco Secure Access, Global Security News, Security
Lessons Learned from Securing the World’s Largest Cyber Events
Announcing the launch of the Cisco Event SOCs website and the release of our comprehensive Reference Architecture & Operations Guide.
Black Hat, Cisco Breach Protection, Cisco Live, Cisco Secure Access, Global Security News, Security
Lessons Learned from Securing the World’s Largest Cyber Events
Announcing the launch of the Cisco Event SOCs website and the release of our comprehensive Reference Architecture & Operations Guide.
Black Hat, Cisco Breach Protection, Cisco Live, Cisco Secure Access, Global Security News, Security
Lessons Learned from Securing the World’s Largest Cyber Events
Announcing the launch of the Cisco Event SOCs website and the release of our comprehensive Reference Architecture & Operations Guide.
AI, Global Security News, Security, security policy, Security resilience, Security Software, security solutions
Cisco is Proud to Champion the UK’s Software Security Code of Practice
Cisco champions the UK’s Software Security Code of Practice in support of secure software supply chains and strengthening trust in digital services.
AI, Global Security News, Security, security policy, Security resilience, Security Software, security solutions
Cisco is Proud to Champion the UK’s Software Security Code of Practice
Cisco champions the UK’s Software Security Code of Practice in support of secure software supply chains and strengthening trust in digital services.
AI, Global Security News, Security, security policy, Security resilience, Security Software, security solutions
Cisco is Proud to Champion the UK’s Software Security Code of Practice
Cisco champions the UK’s Software Security Code of Practice in support of secure software supply chains and strengthening trust in digital services.
AI, Global Security News, Security, security policy, Security resilience, Security Software, security solutions
Cisco is Proud to Champion the UK’s Software Security Code of Practice
Cisco champions the UK’s Software Security Code of Practice in support of secure software supply chains and strengthening trust in digital services.
agentic ai, AI, AI Cybersecurity, Foundation AI, Global Security News, Security
AI search framework that teaches AI models to think like experts
Cisco Foundation AI introduces AI search framework for more efficient search by models