CVE-2026-46549

LOW EPSS 4.6%

Published Jun 23, 20261w ago · Modified Jun 24, 20261w ago

2.0 CVSS 3.1

Low

Published Jun 23, 2026 1w ago

Last Modified Jun 24, 2026 1w ago

Description

NocoDB is software for building databases as spreadsheets. Prior to 2026.04.1, the OAuth token strategy attached oauth_scope and oauth_granted_resources 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 granted_resources.base_id restriction was bypassed on org-level endpoints that don't populate req.context.base_id. This vulnerability is fixed in 2026.04.1.

CVSS Details

Base Score

2.0

Exploitability

0.5

Impact

1.4

Vector string

CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N

Attack Vector Network

Attack Complexity High

Privileges Required High

User Interaction Required

Scope Unchanged

Confidentiality Low

Integrity None

Availability None

Threat Intelligence

EPSS Exploit Probability

4.6% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-863 Incorrect Authorization Authorization

References 1

github.com https://github.com/nocodb/nocodb/security/advisories/GHSA-m5qg-rvjq-727p

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.