CVE-2026-86073
1 advisory.
npm/n8n CVE-2026-86073: medium, EPSS 0.39%
n8n: Per-Resource OAuth Consent Bypass via Unbound Refresh Token Resource Substitution
Action: Upgrade n8n to 2.37.7 or later.
npm i n8n@2.38.1npm i n8n@2.37.7Affected
| introduced | fixed | last affected |
|---|---|---|
| 2.38.0 | 2.38.1 | - |
| 0 | 2.37.7 | - |
Fixed versions
| 2.38.1 | 2.37.7 |
Sources
- osv: GHSA-cw9w-vv67-hf73
- https://github.com/n8n-io/n8n/security/advisories/GHSA-cw9w-vv67-hf73
- https://nvd.nist.gov/vuln/detail/CVE-2026-86073
- https://github.com/n8n-io/n8n/pull/37122
- https://github.com/n8n-io/n8n/pull/37588
- https://github.com/n8n-io/n8n/commit/18458482861097a26f874f30ad7e8136e268475c
- https://github.com/n8n-io/n8n/commit/380788fd9a3264c83161e868026a98731d274d88
- https://github.com/n8n-io/n8n
- https://github.com/n8n-io/n8n/releases/tag/n8n@2.37.7
- https://github.com/n8n-io/n8n/releases/tag/n8n@2.38.1
CVE-2026-86073 · published · modified · JSON