n8n: Expression Sandbox Escape via Shared Builtin Tampering and Code-Printer Injection Leads to Code Execution

Publishers link these advisories through the identifiers shown below. A shared identifier or date alone does not tell you whether your software is affected or whether the advisories describe the same cause.

CVE-2026-86083 · CVE overview and exploitation status

EUVD-2026-74273

GHSA-6xcw-7xm6-48c6

cve-program · CVE-2026-86083

• https://github.com/n8n-io/n8n/security/advisories/GHSA-6xcw-7xm6-48c6
• https://github.com/n8n-io/n8n/releases/tag/[email protected]
• https://github.com/n8n-io/n8n/releases/tag/[email protected]
• https://github.com/n8n-io/n8n/releases/tag/[email protected]

euvd · EUVD-2026-74273

• https://github.com/n8n-io/n8n/security/advisories/GHSA-6xcw-7xm6-48c6
• https://github.com/n8n-io/n8n/releases/tag/[email protected]
• https://github.com/n8n-io/n8n/releases/tag/[email protected]
• https://github.com/n8n-io/n8n/releases/tag/[email protected]

nvd · CVE-2026-86083

• https://github.com/n8n-io/n8n/releases/tag/[email protected]
• https://github.com/n8n-io/n8n/releases/tag/[email protected]
• https://github.com/n8n-io/n8n/releases/tag/[email protected]
• https://github.com/n8n-io/n8n/security/advisories/GHSA-6xcw-7xm6-48c6

osv · GHSA-6xcw-7xm6-48c6

• https://github.com/n8n-io/n8n/security/advisories/GHSA-6xcw-7xm6-48c6
• https://nvd.nist.gov/vuln/detail/CVE-2026-86083
• https://github.com/n8n-io/n8n
• https://github.com/n8n-io/n8n/releases/tag/[email protected]
• https://github.com/n8n-io/n8n/releases/tag/[email protected]
• https://github.com/n8n-io/n8n/releases/tag/[email protected]

No related changes are available here.