NocoDB is software for building databases as spreadsheets. Prior to 2026.04.1, the OAuth token strategy attached oauthscope and oauthgrantedresources to the request user, but the ACL middleware never consulted either. An OAuth token issued with a restricted scope (e.g. MCP-only) therefore inherited the full permissions of the underlying user across all routes; the grantedresources.baseid restriction was bypassed on org-level endpoints that don't populate req.context.baseid. This vulnerability is fixed in 2026.04.1.
{
"cwe_ids": [
"CWE-863"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46549.json",
"cna_assigner": "GitHub_M"
}