CVE-2026-54312 Details
n8n is an open source workflow automation platform. Prior to 2.24.0, an authenticated user with permission to create or modify workflows could achieve global prototype pollution via the Microsoft SQL node by supplying a crafted value as the table parameter. This pollutes Object.prototype process-wide for the lifetime of the n8n server process, causing application-wide validation failures and rendering the n8n instance completely non-functional until restarted. This vulnerability is fixed in 2.24.0.
View at NVD
Exploit prediction scoring system (EPSS) score for CVE-2026-54312
EPSS (Exploit Prediction Scoring System): EPSS predicts the likelihood that a vulnerability will be exploited in the wild. A higher percentage means a greater chance of an exploit occurring. The EPSS model produces a probability score between 0 and 1 (0 and 100%).
0.29 Probability of exploitation activity being observed over the next 30 days (21st percentile)
CVSS score for CVE-2026-54312
CVSS (Common Vulnerability Scoring System): An open framework owned and managed by FIRST.Org, Inc. that assigns a numerical score from 0 to 10 to software vulnerabilities to indicate their severity.
8.5 High
Products affected by CVE-2026-54312
N8n 1.104.1
N8n 1.105.0
N8n 1.107.3
N8n 1.108.0
N8n 1.109.0
DVE Score by Bitsight AI
DVE scores complement traditional static scoring systems like CVSS with Bitsight AI powered real-time threat intelligence and underground cyber criminal activity so that security teams can reduce alert fatigue and focus on vulnerabilities most likely to be exploited.
Low
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CVE-2026-54312 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
US 10,403 30.97%
DE 6,049 18.01%
FR 1,466 4.36%
GB 1,373 4.09%
SG 1,292 3.85%
VN 1,150 3.42%
IN 1,061 3.16%
CN 1,003 2.99%
NL 860 2.56%
BR 843 2.51%

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CVE-2026-54312 Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Technology 24,759 92.03%
Telecommunications 1,772 6.59%
Education 172 0.64%
Retail 35 0.13%
Media/Entertainment 34 0.13%
Business Services 26 0.10%
Government/Politics 22 0.08%
Engineering 21 0.08%
Consumer Goods 14 0.05%
Manufacturing 10 0.04%

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