NocoDB before 2026.08.0 contains an IP address spoofing vulnerability that allows unauthenticated attackers to forge their recorded source IP by supplying X-Forwarded-For headers, because Express trust proxy is enabled unconditionally. Attackers can write arbitrary source addresses into audit and request logs to mislead investigations and evade the per-address public API rate limiter.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

Vendors Products
Nocodb Subscribe
Nocodb Subscribe

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/nocodb/nocodb/security/advisories/GHSA-2rm5-wf7w-8j57 cve-icon cve-icon
https://www.vulncheck.com/advisories/nocodb-before-2026.08.0-ip-address-spoofing-via-unconditional-proxy-trust cve-icon cve-icon
History

Fri, 13 Nov 2026 09:45:00 +0000

Type Values Removed Values Added
Description NocoDB before 2026.08.0 contains an IP address spoofing vulnerability that allows unauthenticated attackers to forge their recorded source IP by supplying X-Forwarded-For headers, because Express trust proxy is enabled unconditionally. Attackers can write arbitrary source addresses into audit and request logs to mislead investigations and evade the per-address public API rate limiter.
Title NocoDB before 2026.08.0 IP Address Spoofing via Unconditional Proxy Trust
First Time appeared Nocodb
Nocodb nocodb
Weaknesses CWE-346
CPEs cpe:2.3:a:nocodb:nocodb:*:*:*:*:*:*:*:*
Vendors & Products Nocodb
Nocodb nocodb
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-11-13T09:36:48.470Z

Reserved: 2026-11-10T20:13:22.557Z

Link: CVE-2026-126268

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-11-13T10:17:29.510

Modified: 2026-11-13T10:17:29.510

Link: CVE-2026-126268

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses