CVE-2026-54076

Katalog CVE

CVSS 8.1 · High EPSS 0,50%

Kerentanan Missing Authorization. Skor CVSS 3.1 8.1 (High) menurut github.com.

Deskripsi (NVD)

ArcadeDB is a Multi-Model DBMS. Prior to 26.6.1, the fix for CVE-2026-44221 added an UPDATE_SCHEMA authorization check only to LocalDocumentType.createProperty, while the remaining public schema mutators in engine/src/main/java/com/arcadedb/schema/LocalDocumentType.java and engine/src/main/java/com/arcadedb/schema/LocalProperty.java remained unchecked. An authenticated identity, including a read-only API token without UPDATE_SCHEMA permission, can use DROP PROPERTY, ALTER TYPE, or ALTER PROPERTY through the database command/query HTTP endpoints to rename types, change inheritance, alter aliases or buckets, drop properties, and change property constraints. The issue does not directly disclose or write record data, but unauthorized schema mutation can corrupt the meaning of stored records and breach the documented permission model. This issue is fixed in version 26.6.1.

Rincian

Terbit di NVD

15 September 2026

Terakhir diubah

30 September 2026

Status NVD

Deferred

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-862: Missing Authorization
CWE-863: Incorrect Authorization

EPSS (30 hari)

0,50% peluang dieksploitasi; lebih tinggi dari 41,4% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/ArcadeData/arcadedb/commit/2ee76fe442b974b2482f1e9eddd1ab429bcac614
• https://github.com/ArcadeData/arcadedb/pull/4423
• https://github.com/ArcadeData/arcadedb/releases/tag/26.6.1
• https://github.com/ArcadeData/arcadedb/security/advisories/GHSA-vg6x-6pg9-6qwg