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Information disclosure in NocoDB sign-in endpoint

Priority LOW 28CWE-200Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
High
Attack requirements
None
Impact type
Information disclosure, Security bypass
Confidentiality · integrity · availability
Low · None · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-200 and CWE-284.

Summary

NocoDB up to and including 2026.07.0 has an information disclosure flaw in the Sign-in Endpoint component (CWE-200). Manipulating the salt argument of the AuthService.validateUser function exposes information. A remote attacker without privileges can start the attack, but the attack complexity is high and exploitation is considered difficult. The flaw is not listed in CISA KEV and no public exploit is linked in the references.

Written with Claude Haiku 5.5 from the sources below · 2026-11-02

Description from the CNA

A security flaw has been discovered in NocoDB up to 2026.07.0. Impacted is the function AuthService.validateUser of the component Sign-in Endpoint. Performing a manipulation of the argument salt results in information disclosure. It is possible to initiate the attack remotely. The attack's complexity is rated as high. The exploitability is considered difficult. The vendor deleted the GitHub issue for this vulnerability without any explanation. Afterwards the vendor was contacted early about this disclosure via email but did not respond in any way.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00443 38th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
—NocoDB2026.07—No fix listedCNA
  • NocoDB Vendor— Affected 2026.07 Fixed in — No fix listed CNA

CPE names CNA · 1

CPEVersionsRoleVendor
cpe:2.3:a:nocodb:nocodb:*:*:*:*:*:*:*:*——nocodb
  • cpe:2.3:a:nocodb:nocodb:*:*:*:*:*:*:*:* Versions — — ·nocodb

Remediation

The sources list no fixed version for NocoDB.

Written with Claude Haiku 5.5 from the sources below · 2026-11-02

Timeline

  1. 2026-10-26 Threatist record created from CVE-2026-116122
  2. 2026-10-26 Priority changed: MEDIUM → LOW
  3. 2026-10-27 Alias added: GHSA-cwjw-4x7p-f6xv
  4. 2026-11-02 CISA SSVC decision points changed

References

Sources