Yüksek CVSS 7.5
CVE-2026-67432: CVE-2026-67432: güvenlik açığı
Açıklama (NVD)
MCP Ruby SDK is the official Ruby SDK for Model Context Protocol servers and clients. Prior to 0.23.0, MCP::Server::Transports::StreamableHTTPTransport in the mcp gem reads and parses an entire JSON-RPC POST body without a size limit, allowing an unauthenticated remote attacker to exhaust process memory. This issue is fixed in version 0.23.0.
Özet bilgiler
- CVSS v3.1
- 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - EPSS
- %0,78 (yüzdelik 56)
- CWE
- CWE-770
- Yama
- Yok / bilinmiyor