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Cisco
Cisco FMC flaw was exploited by Interlock weeks before patch (CVE-2026-20131)

A critical vulnerability (CVE-2026-20131) in Cisco Secure Firewall Management Center (FMC) that Cisco disclosed and patched in early March 2026 has been exploited as a …

alert
Cisco warns of SD-WAN Manager exploitation, fixes 48 firewall vulnerabilities

Cisco has confirmed that two Catalyst SD-WAN Manager vulnerabilities (CVE-2026-20128 and CVE-2026-20122) patched in late February 2025 are being exploited by attackers. The …

lock
Cybersecurity is now the price of admission for industrial AI

Industrial organizations are accelerating AI deployment across manufacturing, utilities, and transportation and running straight into a security problem. Cisco’s 2026 …

Cisco
Threat actor leveraged Cisco SD-WAN zero-day since 2023 (CVE-2026-20127)

A “highly sophisticated” cyber threat actor has been exploiting a zero-day authentication bypass vulnerability (CVE-2026-20127) in Cisco Catalyst SD-WAN Controller …

AI
Enterprises are racing to secure agentic AI deployments

AI assistants are tied into ticketing systems, source code repositories, chat platforms, and cloud dashboards across many enterprises. In some environments, these systems can …

Help Net Security
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 …

CISO
AI’s appetite for data is testing enterprise guardrails

Privacy programs are taking on more operational responsibility across the enterprise. A new Cisco global benchmark study shows expanding mandates, rising investment, and …

Cisco
RCE flaw in Cisco enterprise communications products probed by attackers (CVE-2026-20045)

Cisco has fixed a critical remote code execution vulnerability (CVE-2026-20045) in some of its unified communications solutions that’s being targeted by attackers in the …

Cisco
Cisco fixes AsyncOS vulnerability exploited in zero-day attacks (CVE-2025-20393)

Cisco has finally shipped security updates for its Email Security Gateway and Secure Email and Web Manager devices, which fix CVE-2025-20393, a vulnerability in the …

Artificial intelligence
Security teams debate how much to trust AI

AI is reshaping how organizations operate, defend systems, and interpret risk. Reports reveal rising AI-driven attacks, hidden usage across enterprises, and widening gaps …

door
Cisco email security appliances rooted and backdoored via still unpatched zero-day

A suspected Chinese-nexus threat group has been compromising Cisco email security devices and planting backdoors and log-purging tools on them since at least late November …

visualization
Building the missing layers for an internet of agents

Cybersecurity teams are starting to think about how large language model agents might interact at scale. A new paper from Cisco Research argues that the current network stack …

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