CVE-2026-126282 json
NocoDB from 2026.04.0 before 2026.08.0 Improper Privilege Management via Organization Role Update
published 19d ago modified yesterday also EUVD-2026-125239 , GHSA-jj94-6wwc-qhcx
Unreviewed: the maintainers' own advisory
Published by the maintainers on their GitHub repository nocodb/nocodb. GitHub has not reviewed it into the GitHub Advisory Database, so the affected packages and versions are the maintainers' word. Read the full advisory on GitHub.
- cvss
- 8.0
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 15%
- public exploits
- 0
- none known
Summary
NocoDB from 2026.04.0 before 2026.08.0 contains an improper privilege management vulnerability in org-users.service.ts where updating a user's legacy organization role rewrites their default-workspace role. Revoked users can silently regain Creator-level read, write and schema modification access across all default-workspace bases using their existing session token.
Patch / fix
- nocodb nocodb 2026.08.0
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Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- yesterday
Exploit prediction
0.24% chance of exploitation in the next 30 days, higher than 15% of all scored CVEs (FIRST EPSS, 2026-11-14).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 8.6 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| CNA | 3.1 | 8.0 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |
| CNA | 4.0 | 8.6 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Inferred packages
No advisory lists a package for this vulnerability yet. The CVE names these as products and links their GitHub repository, and the package registry names the same repository, so they are probably the affected packages. Low confidence: the versions are the CVE’s own for the product, and a stack check reports the package as unchecked when there are none.
| ecosystem | package | repository | affected |
|---|---|---|---|
| npm | nocodb | nocodb/nocodb | >= 2026.04.0, < 2026.08.0 |
Affected products
- nocodb nocodb
Classification
- Weakness
-
- CWE-269 Improper Privilege Management
References
-
github.com
/nocodb/nocodb/security/advisories/GHSA-jj94-6wwc-qhcx
vendor-advisory, advisory
-
vulncheck.com
/advisories/nocodb-from-2026.04.0-before-2026.08.0-improper-privilege-management-via-organization-role-update
third-party-advisory
Sources
- CVE List CVE-2026-126282
- NVD CVE-2026-126282
- Maintainer advisory GHSA-jj94-6wwc-qhcx
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
The maintainers of nocodb/nocodb published their own advisory on GitHub. Reviewed sources take precedence over it.