CVE-2026-126276

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Source
https://cve.org/CVERecord?id=CVE-2026-126276
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-126276.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-126276
Aliases
  • GHSA-4cx5-q9xx-5pgj
Published
2026-11-13T09:36:43Z
Modified
2026-11-14T02:47:27Z
Severity
  • 8.2 (High) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N CVSS Calculator
Summary
NocoDB before 2026.08.1 Client Authentication Bypass via OAuth Token Exchange
Details

NocoDB before 2026.08.1 contains an authentication bypass vulnerability in oauth-token.service.ts that treats PKCE as a substitute for confidential client authentication, skipping client secret verification when omitted. Attackers holding a captured authorization code and PKCE verifier can mint access tokens and 60-day refresh tokens for a confidential client without knowing its secret.

Database specific 
{
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
        "CWE-287"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/126xxx/CVE-2026-126276.json"
}
References

Affected packages

Git / github.com/nocodb/nocodb

Affected ranges

Type
GIT
Repo
https://github.com/nocodb/nocodb
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
2898c01789f0817af712aebba859a8d14aa7e5d8
Database specific
Show details 
{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "fixed": "2026.08.1"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandardRange"
        }
    ]
}

Affected versions

0.*
0.10.0
0.10.1
0.10.2
0.10.3
0.10.4
0.10.5
0.10.6
0.100.0
0.100.1
0.100.2
0.101.0
0.101.0-beta.0
0.101.2
0.104.1
0.104.2
0.104.3
0.105.0
0.105.1
0.105.2
0.105.3
0.106.0
0.106.0-beta.0
0.106.0-beta.1
0.106.1
0.107.0
0.107.0-beta.0
0.107.0-beta.1
0.107.1
0.107.2
0.107.3
0.107.4
0.107.5
0.108.0
0.108.0-beta.0
0.108.1
0.109.0
0.109.1
0.109.2
0.109.3
0.109.4
0.109.5
0.109.6
0.109.7
0.11.0
0.11.1
0.11.10
0.11.11
0.11.12
0.11.14
0.11.15
0.11.16
0.11.17
0.11.18
0.11.19
0.11.20
0.11.21
0.11.22
0.11.23
0.11.24
0.11.25
0.11.26
0.11.28
0.11.29
0.11.3
0.11.30
0.11.31
0.11.33
0.11.34
0.11.36
0.11.39
0.11.4
0.11.40
0.11.41
0.11.42
0.11.43
0.11.44
0.11.45
0.11.46
0.11.5
0.11.6
0.11.7
0.11.9
0.111.0
0.111.1
0.111.2
0.111.3
0.111.4
0.200.0
0.202.0
0.202.10
0.202.5
0.202.6
0.202.7
0.202.8
0.202.9
0.203.0
0.203.1
0.203.2
0.301.3-test-build-3
0.301.3-test-build-4
0.301.3-test-build-5
0.301.3-test-build-6
0.301.3-test-build-7
0.301.4
0.301.5
0.301.5-test.1
0.4.5
0.4.8
0.4.9
0.80.0
0.81.0
0.81.1
0.82.0
0.83.0
0.83.1
0.83.2
0.83.3
0.83.4
0.83.5
0.83.6
0.83.8
0.84.1
0.84.10
0.84.12
0.84.13
0.84.14
0.84.15
0.84.16
0.84.2
0.84.3
0.84.6
0.84.7
0.84.8
0.84.9
0.9
0.90.0
0.90.1
0.90.10
0.90.11
0.90.3
0.90.4
0.90.7
0.90.8
0.90.9
0.91.0
0.91.1
0.91.10
0.91.6
0.91.7
0.91.8
0.91.9
0.92.0
0.92.1
0.92.2
0.92.3
0.92.4
0.96.0
0.96.4
0.97.0
0.98.1
0.98.2
0.98.3
0.98.4
0.99.0
0.99.1
0.99.2
2026.*
2026.04.0
2026.04.1
2026.04.2
2026.04.3
2026.04.4
2026.04.5
2026.04.5-test-build.01
2026.05.0
2026.05.1
2026.05.1-pre.1
2026.05.2
2026.05.3
2026.06.0
2026.06.1
2026.06.2
2026.07.0
2026.08.0
v0.*
v0.10.0
v0.4.2
v0.4.4

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-126276.json"