CVE-2026-63637CWE-943

CVE-2026-63637

High · published August 7, 2026

CVSS v3.1
8.6
EPSS
0%
Percentile
33.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
8.6 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00408 · 33.9th percentile
Weakness
CWE-943 · Improper Neutralization of Special Elements in Data Query Logic
Published
2026-08-07T02:18Z
References (2)
https://github.com/dgraph-io/dgraph/commit/aaff09ab9608f87d88e9d601e71d271306083392 · [email protected]https://github.com/dgraph-io/dgraph/security/advisories/GHSA-33p8-wc97-5qcj · [email protected]
EPSS history
Timeline
  • 06 AUG 20:20Z
    Dgraph: DQL Injection via unvalidated regexp filter argument in GraphQL query rewriter
    cvelistv5