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GHSA-9C38-2MCM-Q7F7 n8n: Merge Node SQL Mode Prototype Pollution

🗓️ 16 Jun 2026 19:01:16Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 4 Views

Authenticated users can pollute Merge Node SQL sandbox, risking data; fixed in 2.25.7/2.26.2.

Related
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-54311
23 Jun 202615:41
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CVE
CVE-2026-54311
23 Jun 202615:41
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CVE-2026-54311 n8n: Merge Node SQL Mode Prototype Pollution
23 Jun 202615:41
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EUVD
EUVD-2026-38471
23 Jun 202615:41
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Github Security Blog
n8n: Merge Node SQL Mode Prototype Pollution
16 Jun 202619:01
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Vulnerabilities handled in the n8n workflow automation platform
29 Jun 202608:02
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CVE-2026-54311
23 Jun 202616:17
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OSV
MINI-4GMQ-MJP3-PHQ3
17 Jun 202616:23
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Patchstack
NPM: n8n: Merge Node SQL Mode Prototype Pollution
16 Jun 202619:01
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Positive Technologies
PT-2026-50177
16 Jun 202600:00
ptsecurity
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16 Jun 2026 19:15Current
5.8Medium risk
Vulners AI Score5.8
CVSS 46
CVSS 3.16.3
EPSS0.00316
4