CVE-2026-54061

Description

Dgraph is an open source distributed GraphQL database. Prior to version 25.3.5, Dgraph Alpha exposes the RPCs used for external snapshot import on the public gRPC port `:9080` without authentication or authorization. As a result, an unauthenticated network client can open `StreamExtSnapshot` and send Badger stream data to the target group’s store. In addition, the receiver calls `Prepare()` before processing the stream. This operation deletes and replaces the existing DB data. Version 25.3.5 patches the issue.

CVSS Vector

References

• https://github.com/dgraph-io/dgraph/releases/tag/v25.3.5
• https://github.com/dgraph-io/dgraph/security/advisories/GHSA-rrwh-6jrq-wp5v
• https://github.com/dgraph-io/dgraph/security/advisories/GHSA-rrwh-6jrq-wp5v