Lucene search
+L

Time-of-check Time-of-use (TOCTOU) Race Condition

🗓️ 22 Jul 2026 17:56:35Reported by Snyk Security DatabaseType 
snyk
 snyk
🔗 security.snyk.io👁 9 Views

TOCTOU race in clone action of n8n-nodes-base enables code execution via symlink swap; upgrade to v1.121.40, v2.29.7, or v2.30.1.

Related
Refs

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

28 Jul 2026 01:31Current
6.3Medium risk
Vulners AI Score6.3
CVSS 47.5 - 8.9
CVSS 3.17.5 - 8
EPSS0.00241
SSVC
9