NocoDB up to 2026.04.1 MetaService logHelper lookup condition denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00+

Summaryinfo

A vulnerability classified as problematic has been found in NocoDB. This issue affects the function logHelper of the component MetaService. The manipulation of the argument lookup condition leads to denial of service. This vulnerability is referenced as CVE-2026-126267. Remote exploitation of the attack is possible. No exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in NocoDB. It has been rated as problematic. This issue affects the function logHelper of the component MetaService. The manipulation of the argument lookup condition with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. The summary by CVE is:

NocoDB from 0.300.0 before 2026.04.4 contains a denial of service vulnerability that allows authenticated users to crash the server by triggering an unhandled promise rejection in MetaService metadata logging. Attackers can send a request leaving a lookup condition undefined, causing knex binding errors in the unawaited logHelper call that terminate the server process.

It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2026-126267 since 11/10/2026. The exploitation is known to be easy. The attack may be initiated remotely. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1499 according to MITRE ATT&CK.

Upgrading to version 2026.04.4 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 6.5
CNA Vector (VulnCheck): 🔒

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: NocoDB 2026.04.4

Timelineinfo

11/10/2026 CVE reserved
11/13/2026 +3 days Advisory disclosed
11/13/2026 +0 days VulDB entry created
11/13/2026 +0 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: github.com
Status: Confirmed

CNA: VulnCheck
CVE: CVE-2026-126267 (🔒)

GCVE (CVE): GCVE-0-2026-126267
GCVE (VulDB): GCVE-100-436715

Entryinfo

Created: 11/13/2026 11:05
Changes: 11/13/2026 11:05 (77)
Complete: 🔍
Cache ID: 216::103

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