{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-44840","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-05-07T21:21:48.352Z","datePublished":"2026-07-08T13:27:44.178Z","dateUpdated":"2026-07-09T13:29:15.314Z"},"containers":{"cna":{"title":"Dgraph Vulnerable to DQL Injection via checkUserPassword GraphQL Query","problemTypes":[{"descriptions":[{"cweId":"CWE-943","lang":"en","description":"CWE-943: Improper Neutralization of Special Elements in Data Query Logic","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"}}],"references":[{"name":"https://github.com/dgraph-io/dgraph/security/advisories/GHSA-q2m9-6jp9-c6mc","tags":["x_refsource_CONFIRM"],"url":"https://github.com/dgraph-io/dgraph/security/advisories/GHSA-q2m9-6jp9-c6mc"},{"name":"https://github.com/dgraph-io/dgraph/commit/cee702c93f141eeb0c96a81f70830ec9e459efac","tags":["x_refsource_MISC"],"url":"https://github.com/dgraph-io/dgraph/commit/cee702c93f141eeb0c96a81f70830ec9e459efac"},{"name":"https://github.com/dgraph-io/dgraph/releases/tag/v25.3.4","tags":["x_refsource_MISC"],"url":"https://github.com/dgraph-io/dgraph/releases/tag/v25.3.4"}],"affected":[{"vendor":"dgraph-io","product":"dgraph","versions":[{"version":"< 25.3.4","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-07-08T13:27:44.178Z"},"descriptions":[{"lang":"en","value":"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."}],"source":{"advisory":"GHSA-q2m9-6jp9-c6mc","discovery":"UNKNOWN"}},"adp":[{"references":[{"url":"https://github.com/dgraph-io/dgraph/security/advisories/GHSA-q2m9-6jp9-c6mc","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-09T13:28:28.118081Z","id":"CVE-2026-44840","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-07-09T13:29:15.314Z"}}]}}