SEPTEMBER 20, 2026
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Case File

CVE-2026-59253

MEDIUM · CVSS 5 EPSS 0.17% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-07-08 · Last synced 2026-08-07

CyberRota Analysis

AI-Generated

Authenticated users of n8n versions prior to 2.28.0 are vulnerable to an improper authorization flaw that allows them to manipulate workflows across different project folders. This could lead to unauthorized access and logical integrity violations within project structures, potentially compromising sensitive data. Organizations using affected versions should prioritize patching to mitigate the risk of unauthorized workflow assignments.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-59253
Severity
MEDIUM
CVSS
5
EPSS
0.17%

Original NVD Description

n8n before 2.28.0 contains an improper authorization vulnerability allowing authenticated users to assign workflows to folders in other projects. Attackers can bypass project and folder authorization boundaries by supplying crafted request payloads during workflow creation, causing logical integrity violations in target project folder structures.

Related CVEs

Other vulnerabilities affecting the same vendor(s)