MCP Ruby SDK: Ruby SSE Session Poisoning
| Reporter | Title | Published | Views | Family All 10 |
|---|---|---|---|---|
 | CVE-2026-67431 | 29 Jul 202619:15 | – | attackerkb |
 | CVE-2026-67431 | 29 Jul 202621:21 | – | circl |
 | CVE-2026-67431 | 29 Jul 202619:15 | – | cve |
 | CVE-2026-67431 MCP Ruby SDK: Ruby SSE Session Poisoning | 29 Jul 202619:15 | – | cvelist |
 | EUVD-2026-50501 | 30 Jul 202614:44 | – | euvd |
 | CVE-2026-67431 | 29 Jul 202620:17 | – | nvd |
 | CVE-2026-67431 MCP Ruby SDK: Ruby SSE Session Poisoning | 29 Jul 202619:15 | – | osv |
| GHSA-5P9G-J988-PCWV MCP Ruby SDK: Ruby SSE Session Poisoning | 30 Jul 202614:44 | – | osv |
 | PT-2026-65898 | 29 Jul 202600:00 | – | ptsecurity |
 | CVE-2026-67431 MCP Ruby SDK: Ruby SSE Session Poisoning | 29 Jul 202619:15 | – | vulnrichment |
10
Node
mcpRange≤0.22.0rubygems
Data
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30 Jul 2026 14:44Current
6Medium risk
Vulners AI Score6
CVSS 48.3
SSVC