CVE-2026-63637

Dgraph: DQL Injection via unvalidated regexp filter argument in GraphQL query rewriter

En bref

Sévérité: HIGH 8.6
EPSS: EPSS 0.41 % · centile 35 (2026-10-27)
État: PUBLISHED
Publiée: 2026-08-06
Mise à jour: 2026-08-07
Attribuée par: GitHub_M
Statut NVD: Awaiting Analysis

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.

Scores

Version	Score	Vecteur	Évalué par
CVSS 3.1	HIGH 8.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L	GitHub_M
CVSS 3.1	HIGH 8.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L	NVD · security-advisories@github.com (Secondary)

Faiblesses (CWE)

CWE-943

Références européennes

ENISA EUVD · EUVD-2026-54255
GCVE · GCVE-0-2026-63637

Produits affectés

Produit	Versions
dgraph-io · dgraph	affected < 25.3.8

Références

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD