GO-2026-4762

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Source

https://pkg.go.dev/vuln/GO-2026-4762

Import Source

https://vuln.go.dev/ID/GO-2026-4762.json

JSON Data

https://api.osv.dev/v1/vulns/GO-2026-4762

Aliases

CVE-2026-33186
GHSA-p77j-4mvh-x3m3

Published

2026-03-27T18:39:44Z

Modified

2026-03-27T19:00:25.589382Z

Summary

Authorization bypass in gRPC-Go via missing leading slash in :path in google.golang.org/grpc

Details

Authorization bypass in gRPC-Go via missing leading slash in :path in google.golang.org/grpc

Database specific

{
    "review_status": "REVIEWED",
    "url": "https://pkg.go.dev/vuln/GO-2026-4762"
}

References

https://github.com/grpc/grpc-go/security/advisories/GHSA-p77j-4mvh-x3m3

Affected packages

Go / google.golang.org/grpc

Package

Name: google.golang.org/grpc; View open source insights on deps.dev
Purl: pkg:golang/google.golang.org/grpc

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.79.3

Ecosystem specific

{
    "imports": [
        {
            "path": "google.golang.org/grpc",
            "symbols": [
                "Server.Serve",
                "Server.ServeHTTP",
                "Server.handleStream"
            ]
        }
    ]
}

Database specific

source

"https://vuln.go.dev/ID/GO-2026-4762.json"