{"api_version":"1","generated_at":"2026-10-15T00:51:59+00:00","cve":"CVE-2026-63637","urls":{"html":"https://cve.report/CVE-2026-63637","api":"https://cve.report/api/cve/CVE-2026-63637.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-63637","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-63637"},"summary":{"title":"Dgraph: DQL Injection via unvalidated regexp filter argument in GraphQL query rewriter","description":"Dgraph is an open source distributed GraphQL database. Prior to 25.3.8, maybeQuoteArg in graphql/resolve/query_rewriter.go passes regexp filter strings into generated DQL without quoting or validating the /pattern/flags form, allowing crafted GraphQL query or mutation filters to inject DQL operators, disclose unintended nodes, or expand modification and deletion targets. This issue is fixed in version 25.3.8.","state":"PUBLISHED","assigner":"GitHub_M","published_at":"2026-08-06 22:18:12","updated_at":"2026-09-10 20:41:33"},"problem_types":["CWE-943","CWE-943 CWE-943: Improper Neutralization of Special Elements in Data Query Logic"],"metrics":[{"version":"3.1","source":"security-advisories@github.com","type":"Secondary","score":"8.6","severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L","baseScore":8.6,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"LOW","availabilityImpact":"LOW"}},{"version":"3.1","source":"CNA","type":"DECLARED","score":"8.6","severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L","data":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":8.6,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L","version":"3.1"}}],"references":[{"url":"https://github.com/dgraph-io/dgraph/commit/aaff09ab9608f87d88e9d601e71d271306083392","name":"https://github.com/dgraph-io/dgraph/commit/aaff09ab9608f87d88e9d601e71d271306083392","refsource":"security-advisories@github.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://github.com/dgraph-io/dgraph/security/advisories/GHSA-33p8-wc97-5qcj","name":"https://github.com/dgraph-io/dgraph/security/advisories/GHSA-33p8-wc97-5qcj","refsource":"security-advisories@github.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-63637","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-63637","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"dgraph-io","product":"dgraph","version":"affected < 25.3.8","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2026","cve_id":"63637","cve":"CVE-2026-63637","epss":"0.002540000","percentile":"0.170410000","score_date":"2026-09-13","updated_at":"2026-09-14 00:18:05"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"metrics":[{"other":{"content":{"id":"CVE-2026-63637","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-08-07T16:53:49.860450Z","version":"2.0.3"},"type":"ssvc"}}],"providerMetadata":{"dateUpdated":"2026-08-07T16:54:23.924Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"product":"dgraph","vendor":"dgraph-io","versions":[{"status":"affected","version":"< 25.3.8"}]}],"descriptions":[{"lang":"en","value":"Dgraph is an open source distributed GraphQL database. Prior to 25.3.8, maybeQuoteArg in graphql/resolve/query_rewriter.go passes regexp filter strings into generated DQL without quoting or validating the /pattern/flags form, allowing crafted GraphQL query or mutation filters to inject DQL operators, disclose unintended nodes, or expand modification and deletion targets. This issue is fixed in version 25.3.8."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":8.6,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-943","description":"CWE-943: Improper Neutralization of Special Elements in Data Query Logic","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-08-06T20:20:32.352Z","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M"},"references":[{"name":"https://github.com/dgraph-io/dgraph/security/advisories/GHSA-33p8-wc97-5qcj","tags":["x_refsource_CONFIRM"],"url":"https://github.com/dgraph-io/dgraph/security/advisories/GHSA-33p8-wc97-5qcj"},{"name":"https://github.com/dgraph-io/dgraph/commit/aaff09ab9608f87d88e9d601e71d271306083392","tags":["x_refsource_MISC"],"url":"https://github.com/dgraph-io/dgraph/commit/aaff09ab9608f87d88e9d601e71d271306083392"}],"source":{"advisory":"GHSA-33p8-wc97-5qcj","discovery":"UNKNOWN"},"title":"Dgraph: DQL Injection via unvalidated regexp filter argument in GraphQL query rewriter"}},"cveMetadata":{"assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","assignerShortName":"GitHub_M","cveId":"CVE-2026-63637","datePublished":"2026-08-06T20:20:32.352Z","dateReserved":"2026-07-17T14:11:15.482Z","dateUpdated":"2026-08-07T16:54:23.924Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-08-06 22:18:12","lastModifiedDate":"2026-09-10 20:41:33","problem_types":["CWE-943","CWE-943 CWE-943: Improper Neutralization of Special Elements in Data Query Logic"],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L","baseScore":8.6,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"LOW","availabilityImpact":"LOW"},"exploitabilityScore":3.9,"impactScore":4.7}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-08-07T16:53:49.860450Z","id":"CVE-2026-63637","options":[{"exploitation":"poc"},{"automatable":"yes"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"63637","Ordinal":"1","Title":"Dgraph: DQL Injection via unvalidated regexp filter argument in ","CVE":"CVE-2026-63637","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"63637","Ordinal":"1","NoteData":"Dgraph is an open source distributed GraphQL database. Prior to 25.3.8, maybeQuoteArg in graphql/resolve/query_rewriter.go passes regexp filter strings into generated DQL without quoting or validating the /pattern/flags form, allowing crafted GraphQL query or mutation filters to inject DQL operators, disclose unintended nodes, or expand modification and deletion targets. This issue is fixed in version 25.3.8.","Type":"Description","Title":"Dgraph: DQL Injection via unvalidated regexp filter argument in "}]}}}