Skip to content
CVE PROGRAM SOURCE RECORD8.6 High

CVE-2026-63637

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

dgraph-io dgraph

  • < 25.3.8affected

References