n8n before 1.123.55, 2.25.7, and 2.26.2 contains an authorization vulnerability in three mutating evaluation test-run endpoints that authorize state-changing actions using the workflow:read scope instead of the action-appropriate workflow:e…
Exact source revision recorded 31 Oct 2026 17:06:56 UTC. It does not establish the source's current position. Latest evidence.
nvd · CVE-2026-56775
PublishedNVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.
Source analysis status: Analyzed
Weakness classifications: CWE-863
Original publisher date fields
published: 2026-07-08T14:17:17.420
lastModified: 2026-10-29T19:17:23.020
1 source CPE criteria · context only
- cpe:2.3:a:n8n:n8n:*:*:*:*:enterprise:node.js:*:*
The original JSON retains the logical configuration operators, exclusions and version bounds.
No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.
Original source record · Cite this exact observation · Complete original publisher JSON