GO-2026-5771

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Source

https://pkg.go.dev/vuln/GO-2026-5771

Import Source

https://vuln.go.dev/ID/GO-2026-5771.json

JSON Data

https://api.osv.dev/v1/vulns/GO-2026-5771

Aliases

CVE-2026-34742
GHSA-xw59-hvm2-8pj6

Published

2026-06-25T22:34:41Z

Modified

2026-06-25T23:01:17.144844042Z

Summary

DNS Rebinding Protection Disabled by Default in Model Context Protocol Go SDK for Servers Running on Localhost in github.com/modelcontextprotocol/go-sdk

Details

DNS Rebinding Protection Disabled by Default in Model Context Protocol Go SDK for Servers Running on Localhost in github.com/modelcontextprotocol/go-sdk

Database specific

{
    "url": "https://pkg.go.dev/vuln/GO-2026-5771",
    "review_status": "UNREVIEWED"
}

References

Affected packages

Go / github.com/modelcontextprotocol/go-sdk

Package

Name: github.com/modelcontextprotocol/go-sdk; View open source insights on deps.dev
Purl: pkg:golang/github.com/modelcontextprotocol/go-sdk

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.4.0

Database specific

source

"https://vuln.go.dev/ID/GO-2026-5771.json"