CVE-2026-86083

n8n is an open source workflow automation platform.

N8N

n8n is an open source workflow automation platform. Prior to 1.123.76, 2.37.7, and 2.38.2, the legacy expression engine generated source text by calling the mutable global JSON.stringify while printing synthetic string literals and interpolating timezone data. An expression could replace JSON.stringify and cause later generated source to contain executable attacker-controlled code. The affected code-generation paths include…

9. Sep 2026

Ausgewertete Quellen

• NVD
  CVE-2026-86083
• GitHub
  https://github.com/n8n-io/n8n/security/advisories/GHSA-6xcw-7xm6-48c6