Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization in the LocalDocumentType and LocalProperty schema-mutator methods. An attacker can mutate their database schema by sending DROP PROPERTY, ALTER TYPE, or ALTER PROPERTY requests with an authenticated identity that...

ArcadeDB: Read-only users can mutate database schema (incomplete fix of CVE-2026-44221)

Impact The fix for CVE-2026-44221 GHSA-fxc7-fm93-6q77 added an UPDATESCHEMA authorization check to a single schema-mutating method LocalDocumentType.createProperty. The remaining public schema mutators were left unchecked, so an authenticated identity including a read-only API token that lacks th...