3 results for “relayshieldadmin”
October 2026: worst month yet for MCP security.
Langflow RCE (CVSS 9.9)
SSRF in the official MCP fetch server
Unauthenticated debugger on 0.0.0.0
Same SSRF found at Google, JPMorgan, 5 unpatched US federal servers
97M installs. No normative security requirements in the spec. 72.8% attack success rate in benchmarks.
Full breakdown: [https://blog.relayshield.net/mcp-server-attack-surface]
CIVIC DRAIN: $2M fraud where every transaction passed 3D Secure.
Attackers used eSIM swaps to hijack numbers, approved 3DS themselves, then cashed out via Telegram bill-discount channels.
New: MCP Proxy Firewall
Pre-deployment scanner (free) + runtime proxy for MCP servers.
Blocks prompt injection, SSRF, OAuth abuse, PII leaks.