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Public story · 2026-02-20 · source-backed
Cisco's State of AI Security 2026 report is the first major infrastructure vendor to formally categorize MCP as an enterprise attack surface. Key findings: 83% of organizations plan to deploy agentic AI, but only 29% feel prepared to secure it. Concrete attack examples: WhatsApp chat exfiltration via MCP, RCE via malicious MCP packages (a fake Postmark email integration that BCC'd every sent email to attackers). Cisco recommends treating MCP servers, agent tool registries, and context brokers with the same hardened approach as API gateways or databases.
Each link below shares sources, entities, or timing with this story.
Cisco criticizes MCP / Shared entities / Same source / Shared topic / What happened next
Linked by a graph relationship (Cisco criticizes MCP); both cover AI Security, BCC, Cisco, MCP; cite the same source (State of AI Security 2026 report).
Cisco criticizes MCP / Shared entities / Same source / Shared topic
Linked by a graph relationship (Cisco criticizes MCP); both cover AI Security, Concrete, MCP; cite the same source (State of AI Security 2026 report).
Cisco criticizes MCP / Shared entities / Same source / Shared topic / What happened next
Linked by a graph relationship (Cisco criticizes MCP); both cover Cisco, MCP; cite the same source (State of AI Security 2026 report).
OWASP released MCP / Shared entities / Same source / What happened next
Linked by a graph relationship (OWASP released MCP); both cover AI Security, State; cite the same source (State of AI Security 2026 report).
Cisco criticizes MCP / Shared entities / Same source / Shared topic / What happened next / Tension
Linked by a graph relationship (Cisco criticizes MCP); both cover Cisco, MCP, State; cite the same source (State of AI Security 2026 report).
Cisco criticizes MCP / Shared entities / What happened next / Tension
Linked by a graph relationship (Cisco criticizes MCP); both cover MCP, RCE, State; picks up the MCP thread on 2026-04-21.
Cisco criticizes MCP / Shared entities / Shared topic / What happened next
Linked by a graph relationship (Cisco criticizes MCP); both cover MCP, RCE; overlapping topics (agent, context, databas).
Linked by a graph relationship (Cisco criticizes MCP); both cover MCP, RCE; overlapping topics (agent, attack, context).