LOWCVSS v3.1 3.7Vulnerability
CVE-2026-126390
n8n before 1.123.89 contains a credential leakage vulnerability in the NocoDB node that sends the configured NocoDB API token to attacker-chosen hosts when downloading attachments. Attackers with write access to a NocoDB attachment cell can insert a URL to their host, capturing the API token when the workflow executes with Download Attachments enabled.
Properties
- Severity
- LOW
- Nvd fetched at
- 2026-11-14T00:40:25.638091+00:00
- Epss score
- 0.003
- Cvss severity
- LOW
- Cvss score
- 3.7
- Retrieved at
- 2026-11-14T00:51:03+00:00
- Last source
- FIRST EPSS
- Score
- 3.7
- Cvss version
- 3.1
- Cve id
- CVE-2026-126390
- Cvss vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
- First seen by Signal
- 2026-11-13T17:31:47+00:00
- Vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
- Published at
- 2026-11-13T10:17:42.650
- Last modified
- 2026-11-13T10:17:42.773
- Epss percentile
- 0.2306
Related Entities (1)
HAS_WEAKNESS (1)
Related research
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