{"id":"CVE-2026-44840","revision":"08fbb7a37ed54cab90dedd01e85b25b5","records":[{"revision":"08fbb7a37ed54cab90dedd01e85b25b5","observedAt":"2026-10-25T10:17:27.754+00:00","statement":{"source":"nvd","id":"CVE-2026-44840","aliases":[],"title":"Dgraph is an open source distributed GraphQL database. Prior to version 25.3.4, the `checkUserPassword` GraphQL query in Dgraph is vulnerable to DQL (Dgraph Query Language) injection. User-supplied password values are interpolated directly …","description":"Dgraph is an open source distributed GraphQL database. Prior to version 25.3.4, the `checkUserPassword` GraphQL query in Dgraph is vulnerable to DQL (Dgraph Query Language) injection. User-supplied password values are interpolated directly into a DQL `checkpwd()` query via `fmt.Sprintf` without any escaping or parameterization. An attacker can inject a password containing a double-quote character to break out of the DQL string literal and append arbitrary DQL query blocks. Version 25.3.4 patches the issue.","state":0,"publishedAt":"2026-07-08T14:16:59.493+00:00","modifiedAt":"2026-07-09T15:16:35.207+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · security-advisories@github.com · Secondary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5,"severity":"HIGH"}],"references":["https://github.com/dgraph-io/dgraph/commit/cee702c93f141eeb0c96a81f70830ec9e459efac","https://github.com/dgraph-io/dgraph/releases/tag/v25.3.4","https://github.com/dgraph-io/dgraph/security/advisories/GHSA-q2m9-6jp9-c6mc"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-44840","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Deferred","weaknesses":["CWE-943"],"productCriteria":[],"sourceDates":{"published":"2026-07-08T14:16:59.493","lastModified":"2026-07-09T15:16:35.207"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-44840","identifiers":["CVE-2026-44840"]},"retained":false,"historicalAffected":[]}],"coverage":[]}