Servers and applications
GHSA-fvv4-gmv9-xqf5
Prototype Pollution in Workflow History Compaction Causes Denial of Service
- Severity
- High 7.1
- Published
- 14 Oct 2026
- Last changed
- 14 Oct 2026
- Added to UpHeron
- 1 Nov 2026
- Fixed in
- 2.41.4
- Sources
- Project advisories (GitHub)
Affected software
| Software | Affected versions |
|---|---|
n8nServers and applications · github:n8n-io/n8n |
|
References
- GitHub Advisory Database https://github.com/advisories/GHSA-fvv4-gmv9-xqf5
- github.com https://github.com/n8n-io/n8n/security/advisories/GHSA-fvv4-gmv9-xqf5