CVE-2026-104850 MCP TypeScript SDK: OAuth client could send credentials to an authorization server chosen by the MCP server
| Reporter | Title | Published | Views | Family All 7 |
|---|---|---|---|---|
 | CVE-2026-104850 | 6 Oct 202618:47 | – | circl |
 | CVE-2026-104850 | 6 Oct 202616:08 | – | cve |
 | EUVD-2026-93491 | 6 Oct 202616:08 | – | euvd |
 | MCP TypeScript SDK: OAuth client could send credentials to an authorization server chosen by the MCP server | 6 Oct 202615:35 | – | github |
 | CVE-2026-104850 | 6 Oct 202617:17 | – | nvd |
 | GHSA-6QXP-VCCF-F47H MCP TypeScript SDK: OAuth client could send credentials to an authorization server chosen by the MCP server | 6 Oct 202615:35 | – | osv |
 | CVE-2026-104850 MCP TypeScript SDK: OAuth client could send credentials to an authorization server chosen by the MCP server | 6 Oct 202616:08 | – | vulnrichment |
[
{
"vendor": "modelcontextprotocol",
"product": "typescript-sdk",
"versions": [
{
"version": ">= 1.12.0, < 1.31.0",
"status": "affected"
},
{
"version": ">= 2.0.0, < 2.2.0",
"status": "affected"
}
]
}
]Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
06 Oct 2026 16:08Current
CVSS 3.17.5
SSVC