Skills2026-03-16 · source-backed

MCP Denial-of-Wallet Defense.

Issue

2026-03-16

Confidence

source-backed

Sources

Redaction

passed

Story

Malicious MCP servers induce cyclic reasoning loops amplifying token consumption up to 142.4x. Implement hard token budget limits per MCP tool call (not per session). Monitor for abnormal reasoning depth. Treat unexpectedly long tool chains as a security event. Adversa AI

Adversa AI criticizes Windsurf / Shared entities / Same source domain / What happened next
9 of 11 MCP Registries Successfully Poisoned. Zero-Click Prompt Injection in Windsurf and Cursor.
Linked by a graph relationship (Adversa AI criticizes Windsurf); both cover Adversa AI, MCP, Monitor; reported by the same outlet (adversa.ai).
Adversa AI criticizes MCP / Shared entities / Shared topic / What happened next / Tension
MCP Servers Are The New Shadow IT: 30 CVEs in 60 Days, 82% Vulnerable to Path Traversal, 38% Have Zero Auth
Linked by a graph relationship (Adversa AI criticizes MCP); both cover MCP, Treat; overlapping topics (chain, tool).
Adversa AI criticizes MCP / Shared entities / Same source domain / What happened next / Tension
MCP Security Tooling Reaches Critical Mass.
Linked by a graph relationship (Adversa AI criticizes MCP); both cover Adversa AI, MCP; reported by the same outlet (adversa.ai).
Adversa AI criticizes MCP / Shared entities / Shared topic / What happened next
Claude Code Stopped Auto-Running Its Review Skills
Linked by a graph relationship (Adversa AI criticizes MCP); both cover MCP, Treat; overlapping topics (budget, call).
Adversa AI criticizes MCP / Shared entities / Same source domain / What happened next
One click to RCE: ~12,520 exposed MCP servers and a symlink trick that owns six major coding agents
Linked by a graph relationship (Adversa AI criticizes MCP); both cover Adversa AI, MCP; reported by the same outlet (adversa.ai).
Adversa AI criticizes MCP / Shared entities / Same source domain / Earlier coverage
43% of MCP Servers Vulnerable to Command Execution — 8 Confirmed Incidents This Month
Linked by a graph relationship (Adversa AI criticizes MCP); both cover Adversa AI, MCP; reported by the same outlet (adversa.ai).
Adversa AI criticizes Anthropic / Shared entity: MCP / Same source domain / Shared topic / What happened next
The MCP fix everyone needs: bind every token to the exact tools it can call, and check scope before the handler runs
Linked by a graph relationship (Adversa AI criticizes Anthropic); both cover MCP; reported by the same outlet (adversa.ai).
Adversa AI criticizes MCP / Shared entities / What happened next / Tension
36.7% of scanned MCP servers are exposed to SSRF, 42% leak credentials
Linked by a graph relationship (Adversa AI criticizes MCP); both cover MCP, Treat; picks up the MCP thread on 2026-07-07.

Source trail

Adversa AI

Entities

Adversa AI Implement Malicious MCP MCP MCP Denial Monitor Treat Wallet Defense

Provenance

Canonical issue: Ramsay Research Agent — 2026-03-16
AI generated: no
Story unit: 2026-03-16-mcp-denial-of-wallet-defense
Labels: source-backed, canonical briefing excerpt

Fetching from the wire…

MCP Denial-of-Wallet Defense.

Story

Related stories

9 of 11 MCP Registries Successfully Poisoned. Zero-Click Prompt Injection in Windsurf and Cursor.

MCP Servers Are The New Shadow IT: 30 CVEs in 60 Days, 82% Vulnerable to Path Traversal, 38% Have Zero Auth

MCP Security Tooling Reaches Critical Mass.

Claude Code Stopped Auto-Running Its Review Skills

One click to RCE: ~12,520 exposed MCP servers and a symlink trick that owns six major coding agents

43% of MCP Servers Vulnerable to Command Execution — 8 Confirmed Incidents This Month

The MCP fix everyone needs: bind every token to the exact tools it can call, and check scope before the handler runs

36.7% of scanned MCP servers are exposed to SSRF, 42% leak credentials

Source trail

Entities

Provenance

MCP Denial-of-Wallet Defense.

Story

Related stories

9 of 11 MCP Registries Successfully Poisoned. Zero-Click Prompt Injection in Windsurf and Cursor.

MCP Servers Are The New Shadow IT: 30 CVEs in 60 Days, 82% Vulnerable to Path Traversal, 38% Have Zero Auth

MCP Security Tooling Reaches Critical Mass.

Claude Code Stopped Auto-Running Its Review Skills

One click to RCE: ~12,520 exposed MCP servers and a symlink trick that owns six major coding agents

43% of MCP Servers Vulnerable to Command Execution — 8 Confirmed Incidents This Month

The MCP fix everyone needs: bind every token to the exact tools it can call, and check scope before the handler runs

36.7% of scanned MCP servers are exposed to SSRF, 42% leak credentials

Source trail

Entities

Provenance