n8n security advisory (AV26-672)
Serial number: AV26-672 Date: July 8, 2026 On July 8, 2026, n8n published security advisories to address vulnerabilities in the following product: n8n – versions prior to 1.123.64 n8n – versions prior to 2.30.1 n8n – versions prior to 2.29.8 The Cyber Centre encourages users and administrators to review the provided web link and apply the necessary update. n8n Security
CSIRTS triage
- What
- Vulnerabilities have been identified in multiple versions of n8n.
- Who is affected
- Users of n8n versions prior to specified versions are affected.
- Urgency
- Remediation urgency is unclear as the severity is unknown.
- Action
- Update n8n to the latest versions to address vulnerabilities.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://cyber.gc.ca/en/alerts-advisories/n8n-security-advisory-av26-672
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