CVE-2026-65014
1 advisory.
npm/n8n CVE-2026-65014: medium, EPSS 0.59%
n8n: Unauthenticated Endpoint Allows Cancellation of Any User's Active Test Webhook
Action: Upgrade n8n to 2.27.4 or later.
npm i n8n@2.27.4Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.27.4 | - |
Fixed versions
| 2.27.4 |
Sources
- osv: GHSA-33q9-f52j-gc75
- https://github.com/n8n-io/n8n/security/advisories/GHSA-33q9-f52j-gc75
- https://nvd.nist.gov/vuln/detail/CVE-2026-65014
- https://github.com/n8n-io/n8n
- https://github.com/n8n-io/n8n/releases/tag/n8n@2.27.4
- https://github.com/n8n-io/n8n/releases/tag/n8n@2.28.0
- https://www.vulncheck.com/advisories/n8n-before-authentication-bypass-via-test-webhook
CVE-2026-65014 · published · modified · JSON