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9.9
n8n could run malicious code through vm2
published 9 days ago
Summary
The n8n workflow automation tool includes the vm2 component, which has a weakness that could let an attacker run arbitrary code on the server hosting n8n. This could lead to data loss or further compromise of your systems. Upgrade n8n to the newest release or apply the vendor’s recommended patch as soon as possible.
What to do
- Update cleanstart n8n to version 2.28.0-r5.
Affected software
| Ecosystem | Vendor | Product | Affected versions |
|---|---|---|---|
| CleanStart | cleanstart | n8n |
< 2.28.0-r5 Fix: upgrade to 2.28.0-r5
|
Original advisory text
vm2 3
Security vulnerability affects the n8n package. vm2 3.
Internet-facing
3 days
Internal
60 days
- Not known to be exploited
- Can be exploited automatically (estimated)
- Gives an attacker full control (estimated)
Timeline
Published10 Oct 2026
Updated10 Oct 2026
First seen10 Oct 2026
Sources
CLEANSTART-2026-UO50229 · OSV
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