CVE-2026-59206 Details
n8n is an open source workflow automation platform. Prior to 1.123.61, 2.27.4, and, 2.28.1, an authenticated user with the default workflow:create permission could pollute Object.prototype through a crafted workflow saved, updated, or imported via the workflow API, allowing unauthenticated requests to be treated as a privileged user and exposing user and project listing endpoints. This issue is fixed in versions 1.123.61, 2.27.4, and 2.28.1.
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Exploit prediction scoring system (EPSS) score for CVE-2026-59206
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%).
0.3 Probability of exploitation activity being observed over the next 30 days (22nd percentile)
CVSS score for CVE-2026-59206
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.
7.1 High
Products affected by CVE-2026-59206
N8n 1.110.0
N8n 1.110.1
N8n 1.111.0
N8n 1.111.1
N8n 1.112.3
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-2026-59206 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
US 8,501 31.20%
DE 4,790 17.58%
FR 1,184 4.35%
GB 1,065 3.91%
SG 1,040 3.82%
VN 904 3.32%
IN 841 3.09%
CN 822 3.02%
BR 706 2.59%
RU 699 2.57%

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CVE-2026-59206 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 19,953 91.52%
Telecommunications 1,521 6.98%
Education 138 0.63%
Media/Entertainment 37 0.17%
Business Services 33 0.15%
Retail 23 0.11%
Government/Politics 22 0.10%
Engineering 15 0.07%
Consumer Goods 9 0.04%
Manufacturing 7 0.03%

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