{"id":"CVE-2026-63637","title":"Dgraph is an open source distributed GraphQL database","summary":"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 cr…","severity":"high","cvss":8.6,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L","cwe":["CWE-943"],"published":"2026-08-06","updated":"2026-09-10","sourceUpdated":"2026-09-10T20:41:33.140","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-63637","references":[{"url":"https://github.com/dgraph-io/dgraph/commit/aaff09ab9608f87d88e9d601e71d271306083392","label":"security-advisories@github.com"},{"url":"https://github.com/dgraph-io/dgraph/security/advisories/GHSA-33p8-wc97-5qcj","label":"security-advisories@github.com"}],"tags":["nvd"],"epss":0.00408,"epssPercentile":0.32203,"ingestedAt":"2026-09-10T21:05:53.593Z","slug":"CVE-2026-63637","body":"## Overview\n\nDgraph 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":47,"depthScoreParts":{"impact":47.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}