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CVE-2026-110851

6.1 Moyenne

Publiée le 15/10/2026 à 01:17 · Modifiée le 20/10/2026 à 05:17 · Analyse NVD reportée · Source : disclosure@vulncheck.com

Description

n8n before 2.41.4 and 2.42.x before 2.42.1 contains an authorization bypass in the Agents create endpoint, which accepts a caller-supplied Agent ID, checks permissions only against the requested project, and updates an existing Agent without verifying which project owns it. An authenticated user with read-only Agent access to another project can supply an existing Agent ID to move that Agent into their own project and rewrite its name, schema and version.

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Produits concernés

Scores CVSS

VersionScoreSourceVecteur
4.0 6.1 Moyenne disclosure@vulncheck.com CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:L/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Faiblesses (CWE)

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