GO-2026-5779

Source
https://pkg.go.dev/vuln/GO-2026-5779
Import Source
https://vuln.go.dev/ID/GO-2026-5779.json
JSON Data
https://api.osv.dev/v1/vulns/GO-2026-5779
Aliases
Published
2026-07-07T15:26:32Z
Modified
2026-07-07T16:00:20.661126655Z
Summary
GitHub MCP Server: Lockdown mode singleton in HTTP server causes cross-user GraphQL client confusion in github.com/github/github-mcp-server
Details

GitHub MCP Server: Lockdown mode singleton in HTTP server causes cross-user GraphQL client confusion in github.com/github/github-mcp-server

Database specific
{
    "url": "https://pkg.go.dev/vuln/GO-2026-5779",
    "review_status": "UNREVIEWED"
}
References

Affected packages

Go / github.com/github/github-mcp-server

Package

Name
github.com/github/github-mcp-server
View open source insights on deps.dev
Purl
pkg:golang/github.com/github/github-mcp-server

Affected ranges

Type
SEMVER
Events
Introduced
0.22.0
Fixed
1.1.2

Database specific

source
"https://vuln.go.dev/ID/GO-2026-5779.json"