6.2
Moyenne
CVE-2026-63119 MCP Ruby SDK is the official Ruby SDK for Model Context Protocol servers and clients
Description
MCP Ruby SDK is the official Ruby SDK for Model Context Protocol servers and clients. Prior to 0.23.0, MCP::Server::Transports::StdioTransport and MCP::Client::Stdio in the mcp gem use IO#gets without a byte limit, allowing a peer that sends data without a newline to exhaust process memory. This issue is fixed in version 0.23.0.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| ruby-sdk 0.23 | premières → < 0.23.0 | 0.23.0 |
Références
- github.com github.com
- github.com github.com
- github.com github.com
Chronologie
- Publiée
- Dernière modification
Autres CVE de ruby-sdk
Les 6 CVE de ruby-sdk →
CVE-2026-67432
MCP Ruby SDK is the official Ruby SDK for Model Context Protocol servers and clients
7.5
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CVE-2026-67431
MCP Ruby SDK is the official Ruby SDK for Model Context Protocol servers and clients
8.3
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CVE-2026-67430
MCP Ruby SDK is the official Ruby SDK for Model Context Protocol servers and clients
5.3
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CVE-2026-63118
MCP Ruby SDK is the official Ruby SDK for Model Context Protocol servers and clients
6.9
Moyenne