CVE-2026-42463: FIT2CLOUD Sqlbot

High severity, CVSS 8.1. EPSS: 0.4% chance of exploitation in the next 30 days.

SQLBot is an intelligent Text-to-SQL system based on large language models and RAG. Prior to 1.8.0, SQLBot contains a Cross-Workspace IDOR (Insecure Direct Object Reference) and Authorization Bypass vulnerability in the /api/v1/datasource/exportDsSchema and /api/v1/datasource/uploadDsSchema endpoints. An attacker can access and modify database schemas and data sources belonging to other tenants/workspaces. This vulnerability is fixed in 1.8.0.

Affected products

• FIT2CLOUD Sqlbot: before 1.8.0 (fixed in 1.8.0)

Published 2026-05-13. Last modified 2026-06-17.