CVE-2026-45732
1 advisory.
npm/n8n CVE-2026-45732: high 8.1
n8n Has a Cross-user Authorization Bypass in Dynamic Credential OAuth Endpoints
Action: Upgrade n8n to 1.123.43 or later.
npm i n8n@1.123.43npm i n8n@2.21.1npm i n8n@2.20.7Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.123.43 | - |
| 2.21.0 | 2.21.1 | - |
| 2.0.0-rc.0 | 2.20.7 | - |
Fixed versions
| 1.123.43 | 2.21.1 | 2.20.7 |
Sources
- osv: GHSA-6h4j-wcr9-2vg7
- https://github.com/n8n-io/n8n/security/advisories/GHSA-6h4j-wcr9-2vg7
- https://nvd.nist.gov/vuln/detail/CVE-2026-45732
- https://github.com/n8n-io/n8n
CVE-2026-45732 · published · modified · JSON