CVE-2026-40173

Katalog CVE

CVSS 9.4 · Critical EPSS 0,60%

Kerentanan Exposure of Sensitive Information to an Unauthorized Actor pada dgraph. Skor CVSS 3.1 9.4 (Critical) menurut github.com.

Deskripsi (NVD)

Dgraph is an open source distributed GraphQL database. Versions 25.3.1 and prior contain an unauthenticated credential disclosure vulnerability where the /debug/pprof/cmdline endpoint is registered on the default mux and reachable without authentication, exposing the full process command line including the admin token configured via the --security "token=..." startup flag. An attacker can retrieve the leaked token and reuse it in the X-Dgraph-AuthToken header to gain unauthorized access to admin-only endpoints such as /admin/config/cache_mb, bypassing the adminAuthHandler token validation. This enables unauthorized privileged administrative access including configuration changes and operational control actions in any deployment where the Alpha HTTP port is reachable by untrusted parties. This issue has been fixed in version 25.3.2.

Rincian

Terbit di NVD

15 April 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

9.4 (Critical), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
CWE-215: Insertion of Sensitive Information Into Debugging Code
CWE-522: Insufficiently Protected Credentials

EPSS (30 hari)

0,60% peluang dieksploitasi; lebih tinggi dari 47,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/dgraph-io/dgraph/security/advisories/GHSA-95mq-xwj4-r47p exploit · advisory vendor
• https://github.com/dgraph-io/dgraph/releases/tag/v25.3.2 release notes