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Vulnerability record · CVE-2026-63637 · published 6 August 2026

CVE-2026-63637: Dgraph is an open source distributed GraphQL database.

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.

8.6 CVSS 3.1 High EPSS 0.41% · top 67.6% CWE-943 · CWE-943 Awaiting Analysis
8.6CVSS 3.1 base score
0.41%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
2References
10 Sep 2026Last modified by NVD

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L

References

LinkTags
https://github.com/dgraph-io/dgraph/commit/aaff09ab9608f87d88e9d601e71d271306083392
https://github.com/dgraph-io/dgraph/security/advisories/GHSA-33p8-wc97-5qcj

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Source: NIST National Vulnerability Database (record CVE-2026-63637), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.