CVE-2026-108859 - mcp-go through 1.2.1 Denial of Service via Unbounded POST Body Buffering
CVE ID :CVE-2026-108859 Published : Oct. 11, 2026, 2:17 p.m. | 1 hour, 13 minutes ago Description :mcp-go through 1.2.1 contains a denial of service vulnerability in StreamableHTTPServer.ServeHTTP that allows remote unauthenticated attackers to exhaust memory by sending oversized POST bodies....