{"vulnerability": "CVE-2026-63118", "sightings": [{"uuid": "5d394ead-5b5a-4f38-b887-2546653c03c0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-63118", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mrssjm3jv424", "content": "CVE-2026-63118 - MCP Ruby SDK: Streamable HTTP transport lacks DNS-rebinding (Host/Origin) protection\nCVE ID : CVE-2026-63118\n \n Published : July 29, 2026, 8:17 p.m. | 26\u00a0minutes ago\n \n Description : MCP Ruby SDK is the official Ruby SDK for Model Context Protocol servers and ...", "creation_timestamp": "2026-07-29T20:51:38.481124Z"}]}