CVE-2026-56352
A remote, authenticated attacker can exploit a vulnerability in n8n to disclose information.
CSIRTS triage
- What
- A remote, authenticated attacker can exploit a vulnerability in n8n to disclose information.
- Who is affected
- Authenticated users of n8n are affected by this vulnerability.
- Urgency
- Remediation is necessary as it allows information disclosure, which could lead to sensitive data exposure.
- Action
- Update to the latest version of n8n to mitigate this vulnerability.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.25% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 16% of all EPSS-scored CVEs.
Advisory coverage (2)
- medium[UPDATE] [medium] n8n: Vulnerability allows information disclosurecert-bund · 2026-07-16
- mediumCVE-2026-56352: n8n before 2.19.3 contains a file path restriction bypass in the legacy ExecuteWorkflow node's…nvd · 2026-07-15
External references
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[](https://www.csirts.com/cve/CVE-2026-56352)