n8n Improper Control of Dynamically-Managed Code Resources Vulnerability

Technical Severity

CVSS v3.1 Metrics

CRITICAL

9.9 / 10

Minimal Risk Critical

Vector Specification

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Exploitation Likelihood

EPSS Prediction

79.16 %

Predictive Probability

Percentile Rank

99.1 th

Documented as more likely to be exploited than 99.1% of known CVEs.

Detection Date

Mar 11, 2026

Remediation Due

Mar 25, 2026

CISA Catalog Active

Threat Analysis

n8n contains an improper control of dynamically managed code resources vulnerability in its workflow expression evaluation system that allows for remote code execution.

Remediation Directive

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

External Intelligence

https://github.com/n8n-io/n8n/security/advisories/GHSA-v98v-ff95-f3cp

NVD

National Vulnerability Database

https://nvd.nist.gov/vuln/detail/CVE-2025-68613