n8n is an open source workflow automation platform. Prior to 2.25.7 and 2.26.2, an authenticated user with permission to create or modify workflows could supply a crafted parameters to the TimescaleDB and/or legacy Postgres v1 node's allowi…
Exact source revision recorded 3 Nov 2026 11:01:07 UTC. It does not establish the source's current position. Latest evidence.
euvd · EUVD-2026-38470
Publishedn8n is an open source workflow automation platform. Prior to 2.25.7 and 2.26.2, an authenticated user with permission to create or modify workflows could supply a crafted parameters to the TimescaleDB and/or legacy Postgres v1 node's allowing arbitrary SQL to be injected and executed against the connected database within the privileges of the configured database account. This vulnerability is fixed in 2.25.7 and 2.26.2.
EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.
Original publisher date fields
datePublished: Jun 23, 2026, 3:40:15 PM
dateUpdated: Jun 23, 2026, 3:46:41 PM
1 related source bulletins · separate from aliases
NCSC-2026-0212: Kwetsbaarheden verholpen in n8n workflow automation platform
CVE-2026-54301 · CVE-2026-54302 · CVE-2026-54304 · CVE-2026-54305 · CVE-2026-54306 · CVE-2026-54307 · CVE-2026-54308 · CVE-2026-54309 · CVE-2026-54310 · CVE-2026-54311 · CVE-2026-54312 · CVE-2026-54313 · CVE-2026-54314 · CVE-2026-54303
- Source published
- Jun 23, 2026, 3:40:15 PM (timezone not stated)
- Source modified
- Jun 23, 2026, 3:46:41 PM (timezone not stated)
- Observed here
- 3 Nov 2026 11:01:07 UTC
- Source terms
- ENISA EUVD · source terms and attribution apply
Original source record · Cite this exact observation · Complete original publisher JSON
This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: euvd · ENISA EUVD · source terms and attribution apply. Source text is retained; field grouping and change labels are provided by ChangeIntel.
EUVD CVSS 4.0 · 6.5 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H