CVE-2026-109343 — SurrealDB before 3.3.0 Cross-Tenant Access via USE Statement
SurrealDB before 3.3.0 allows cross-tenant access because the SurrealQL USE statement switches a session to any namespace/database without checking that the caller's authenticat…
Published: 2026-10-12 · CVSS: 8.6 · CVSS 4.0
SurrealDB before 3.3.0 allows cross-tenant access because the SurrealQL USE statement switches a session to any namespace/database without checking that the caller's authenticated level covers it. Authenticated namespace, database, or record users can switch to another tenant and read, create, update, or delete rows in tables whose PERMISSIONS allow it, such as PERMISSIONS FULL.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7