PT-2026-146667

CVE-2026-126381

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Published

2026-11-13

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Updated

2026-11-13

Description by

CVSS 3.1
6.3
Medium
MetricsAV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
n8n before 2.43.5, 2.44.x before 2.44.1, and 3.x before 3.0.1 contains an SQL injection vulnerability in the Vector Store (OracleDB) node, which does not validate Metadata Filter keys used in vector search queries. Attackers can supply crafted filter keys through untrusted workflow input such as webhooks to read data accessible to the configured Oracle credential.
Exploitability
Fix
Impacts
Researchers
Vendors
Affected products
Weakness enumeration
CWE-89: Improper Neutralization of Special Elements used in an SQL Command (\'SQL Injection\')
Related identifiers
CVE-2026-126381
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