Is n8n affected by CVE-2026-54312?

npm n8n is affected in <2.24.0.

Is CVE-2026-54312 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.4%.

high

CVE-2026-54312

Q: Is CVE-2026-54312 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.4%.

npm · n8n

Summary

n8n: Microsoft SQL Node Prototype Pollution

Severity: high
EPSS: 0.4% (p33)
Also known as: GHSA-x6p3-m6h9-fx7r
Published: 2026-06-16

References

https://github.com/n8n-io/n8n/security/advisories/GHSA-x6p3-m6h9-fx7r
https://github.com/n8n-io/n8n

Related advisories

CVE-2026-44791 — critical · npm/n8n
CVE-2026-44790 — critical · npm/n8n
CVE-2026-44789 — critical · npm/n8n
CVE-2026-42232 — critical · npm/n8n
CVE-2026-42231 — critical · npm/n8n
CVE-2025-68613 — critical · npm/n8n
CVE-2026-86083 — high · npm/n8n
CVE-2026-86082 — high · npm/n8n

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Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.