CVE-2026-44221

ArcadeDB is a Multi-Model DBMS. Starting in version 21.10.1 and prior to version 26.4.2, authenticated users and API tokens scoped to a specific database could read, write, and mutate schema on any other database on the same server. Two distinct defects contributed: 1...

CVE-2026-44221

ArcadeDB prior to version 2.6.4 (also referenced as 26.4.2 in some advisories) contains a cross-database authorization bypass. Two defects enable authenticated principals to bypass both record-level and database-level controls: (1) ServerSecurityUser.getDatabaseUser() returns a DB user with an un...

CVE-2026-44221 ArcadeDB: Cross-database authorization bypass and unsecured newly-created databases

ArcadeDB is a Multi-Model DBMS. Starting in version 21.10.1 and prior to version 26.4.2, authenticated users and API tokens scoped to a specific database could read, write, and mutate schema on any other database on the same server. Two distinct defects contributed: 1...

arcadedb 安全漏洞

Arcadedb is a high-performance multi-model database management system developed by Arcade Data. Versions of ArcadeDB prior to 2.6.4 contained security vulnerabilities. These vulnerabilities stemmed from two defects: the ServerSecurityUser.getDatabaseUser function returned a database user with an...

Authorization Bypass

com.arcadedb, arcadedb-server is vulnerable to Authorization Bypass. The vulnerability is due to improper initialization of access controls and missing security configuration during database creation, which allows an attacker to bypass database and record-level authorization restrictions...

GHSA-FXC7-FM93-6Q77 ArcadeDB vulnerable to cross-database authorization bypass and unsecured newly-created databases

Impact Authenticated users and API tokens scoped to a specific database could read, write, and mutate schema on any other database on the same server. Two distinct defects contributed: 1 ServerSecurityUser.getDatabaseUser returned a DB user with an uninitialized fileAccessMap, which...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization n the ServerSecurityUser.getDatabaseUser and ArcadeDBServer.createDatabase processes. An attacker can gain unauthorized access to read, write, and modify schema and data across databases by exploiting improper...

ArcadeDB vulnerable to cross-database authorization bypass and unsecured newly-created databases

Impact Authenticated users and API tokens scoped to a specific database could read, write, and mutate schema on any other database on the same server. Two distinct defects contributed: 1 ServerSecurityUser.getDatabaseUser returned a DB user with an uninitialized fileAccessMap, which...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization n the ServerSecurityUser.getDatabaseUser and ArcadeDBServer.createDatabase processes. An attacker can gain unauthorized access to read, write, and modify schema and data across databases by exploiting improper...