CVE-2026-72749
1 advisory.
npm/n8n CVE-2026-72749: high
n8n: Prototype Pollution via Dot-Notation Field Names Leads To Instance-Wide Denial of Service
Action: Upgrade n8n to 1.123.67 or later.
npm i n8n@1.123.67npm i n8n@2.32.1npm i n8n@2.31.5Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.123.67 | - |
| 2.32.0 | 2.32.1 | - |
| 2.0.0-rc.0 | 2.31.5 | - |
Fixed versions
| 1.123.67 | 2.32.1 | 2.31.5 |
Sources
- osv: GHSA-xwx6-jjhv-84p8
- https://github.com/n8n-io/n8n/security/advisories/GHSA-xwx6-jjhv-84p8
- https://github.com/n8n-io/n8n/commit/f69dfc6dd2178a14ea1624d2e1d403c2e755042f
- https://github.com/n8n-io/n8n
- https://github.com/n8n-io/n8n/releases/tag/n8n@1.123.67
- https://github.com/n8n-io/n8n/releases/tag/n8n@2.31.5
- https://github.com/n8n-io/n8n/releases/tag/n8n@2.32.1
CVE-2026-72749 · published · modified · JSON