CVE-2026-56351
1 advisory.
npm/n8n CVE-2026-56351: high 8.2, EPSS 0.38%
n8n: SQL Injection in MySQL, PostgreSQL, and Microsoft SQL nodes
Action: Upgrade n8n to 2.4.0 or later.
npm i n8n@2.4.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.4.0 | - |
Fixed versions
| 2.4.0 |
Sources
- osv: GHSA-f3f2-mcxc-pwjx
- https://github.com/n8n-io/n8n/security/advisories/GHSA-f3f2-mcxc-pwjx
- https://nvd.nist.gov/vuln/detail/CVE-2026-56351
- https://github.com/n8n-io/n8n/commit/f73fae6fe7fc34907bba102648a9997186aa4385
- https://github.com/n8n-io/n8n
- https://github.com/n8n-io/n8n/releases/tag/n8n%402.4.0
- https://www.vulncheck.com/advisories/n8n-sql-injection-in-mysql-postgresql-and-microsoft-sql-nodes
CVE-2026-56351 · published · modified · JSON