CVE-2026-126283
Received Received - Intake

Incorrect Authorization in NocoDB Allowing Unauthorized Base Access

Publication date: 2026-11-13

Last updated on: 2026-11-13

Assigner: VulnCheck

Description
NocoDB before 2026.08.0 contains an incorrect authorization vulnerability that lets base-scoped API tokens act as account-wide credentials because the token's base_id is never stored or checked. Attackers holding a leaked token can read, write and delete records on every base the token owner belongs to, including bases joined later.

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Meta Information

Published
2026-11-13
Last Modified
2026-11-13
Generated
2026-11-13
AI Q&A
2026-11-13
EPSS Evaluated
N/A
NVD
CVE-2026-126283
EUVD
EUVD-2026-125238

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
nocodb nocodb to 2026.08.0 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-863 The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.

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Executive Summary

NocoDB before version 2026.08.0 has an authorization flaw where base-scoped API tokens act as account-wide credentials. The system fails to store or check the token's base_id, allowing tokens meant for one base to access all bases the user belongs to, including future bases.

Detection Guidance

Check NocoDB version with 'npx nocodb --version' or inspect package.json. Look for unauthorized API token usage in logs or database activity. Monitor for unexpected data access or modifications across all bases.

Impact Analysis

If a base-scoped API token is leaked, attackers can read, write, or delete records across all bases the token owner has access to. This includes bases added after the token was issued, posing a risk for data breaches and unauthorized modifications.

Compliance Impact

This vulnerability could lead to unauthorized data access or modification, violating GDPR's data protection principles or HIPAA's security rules. Non-compliance may result in legal penalties, fines, or reputational damage due to exposed sensitive data.

Mitigation Strategies

Upgrade NocoDB to version 2026.08.0 or later immediately. Rotate all API tokens, especially base-scoped ones. Review and revoke any potentially compromised tokens. Audit user permissions and data access logs.

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