{"id":"CVE-2026-54061","aliases":["GHSA-rrwh-6jrq-wp5v"],"url":"https://o3.security/vulnerability/CVE-2026-54061","summary":"Dgraph Alpha group stores can be replaced via unauthenticated external snapshot import","details":"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.","published":"2026-07-08T13:23:56.884Z","modified":"2026-08-12T03:51:19.092489075Z","cvss":{"score":9.1,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/dgraph-io/dgraph/v25","fixedVersion":"25.3.5"}],"fix":null,"references":[{"type":"WEB","url":"https://github.com/dgraph-io/dgraph/releases/tag/v25.3.5"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/54xxx/CVE-2026-54061.json"},{"type":"ADVISORY","url":"https://github.com/dgraph-io/dgraph/security/advisories/GHSA-rrwh-6jrq-wp5v"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-54061"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:19.092489075Z"}}